<?xml version="1.0" encoding="UTF-8" ?>
<!-- Generated by DataTracks version 1.1.6 on 12-Aug-2014 [01:56:59] {PM} EST - www.datatracks.com -->
<linkbase xmlns="http://www.xbrl.org/2003/linkbase" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xlink="http://www.w3.org/1999/xlink" xsi:schemaLocation="http://www.xbrl.org/2003/linkbase http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd">
  <roleRef xlink:type="simple" xlink:href="atos-20140630.xsd#DocumentAndEntityInformation" roleURI="http://www.atossagenetics.com/role/DocumentAndEntityInformation" />

  <roleRef xlink:type="simple" xlink:href="atos-20140630.xsd#PrepaidExpenses" roleURI="http://www.atossagenetics.com/role/PrepaidExpenses" />

  <roleRef xlink:type="simple" xlink:href="atos-20140630.xsd#FurnitureAndEquipment" roleURI="http://www.atossagenetics.com/role/FurnitureAndEquipment" />

  <roleRef xlink:type="simple" xlink:href="atos-20140630.xsd#IntangibleAssets" roleURI="http://www.atossagenetics.com/role/IntangibleAssets" />

  <roleRef xlink:type="simple" xlink:href="atos-20140630.xsd#PayrollLiabilities" roleURI="http://www.atossagenetics.com/role/PayrollLiabilities" />

  <roleRef xlink:type="simple" xlink:href="atos-20140630.xsd#StockholdersEquity" roleURI="http://www.atossagenetics.com/role/StockholdersEquity" />

  <roleRef xlink:type="simple" xlink:href="atos-20140630.xsd#NetLossPerShare" roleURI="http://www.atossagenetics.com/role/NetLossPerShare" />

  <roleRef xlink:type="simple" xlink:href="atos-20140630.xsd#ConcentrationOfCreditRisk" roleURI="http://www.atossagenetics.com/role/ConcentrationOfCreditRisk" />

  <roleRef xlink:type="simple" xlink:href="atos-20140630.xsd#CommitmentsAndContingencies" roleURI="http://www.atossagenetics.com/role/CommitmentsAndContingencies" />

  <roleRef xlink:type="simple" xlink:href="atos-20140630.xsd#StockBasedCompensation" roleURI="http://www.atossagenetics.com/role/StockBasedCompensation" />

  <roleRef xlink:type="simple" xlink:href="atos-20140630.xsd#SubsequentEvents" roleURI="http://www.atossagenetics.com/role/SubsequentEvents" />

  <roleRef xlink:type="simple" xlink:href="atos-20140630.xsd#CondensedConsolidatedBalanceSheets" roleURI="http://www.atossagenetics.com/role/CondensedConsolidatedBalanceSheets" />

  <roleRef xlink:type="simple" xlink:href="atos-20140630.xsd#SummaryOfAccountingPoliciesPolicies" roleURI="http://www.atossagenetics.com/role/SummaryOfAccountingPoliciesPolicies" />

  <roleRef xlink:type="simple" xlink:href="atos-20140630.xsd#PrepaidExpensesTables" roleURI="http://www.atossagenetics.com/role/PrepaidExpensesTables" />

  <roleRef xlink:type="simple" xlink:href="atos-20140630.xsd#FurnitureAndEquipmentTables" roleURI="http://www.atossagenetics.com/role/FurnitureAndEquipmentTables" />

  <roleRef xlink:type="simple" xlink:href="atos-20140630.xsd#IntangibleAssetsTables" roleURI="http://www.atossagenetics.com/role/IntangibleAssetsTables" />

  <roleRef xlink:type="simple" xlink:href="atos-20140630.xsd#PayrollLiabilitiesTables" roleURI="http://www.atossagenetics.com/role/PayrollLiabilitiesTables" />

  <roleRef xlink:type="simple" xlink:href="atos-20140630.xsd#StockholdersEquityTables" roleURI="http://www.atossagenetics.com/role/StockholdersEquityTables" />

  <roleRef xlink:type="simple" xlink:href="atos-20140630.xsd#NetLossPerShareTables" roleURI="http://www.atossagenetics.com/role/NetLossPerShareTables" />

  <roleRef xlink:type="simple" xlink:href="atos-20140630.xsd#CommitmentsAndContingenciesTables" roleURI="http://www.atossagenetics.com/role/CommitmentsAndContingenciesTables" />

  <roleRef xlink:type="simple" xlink:href="atos-20140630.xsd#StockBasedCompensationTables" roleURI="http://www.atossagenetics.com/role/StockBasedCompensationTables" />

  <roleRef xlink:type="simple" xlink:href="atos-20140630.xsd#CondensedConsolidatedBalanceSheetsParenthetical" roleURI="http://www.atossagenetics.com/role/CondensedConsolidatedBalanceSheetsParenthetical" />

  <roleRef xlink:type="simple" xlink:href="atos-20140630.xsd#NatureOfOperationsDetailsTextual" roleURI="http://www.atossagenetics.com/role/NatureOfOperationsDetailsTextual" />

  <roleRef xlink:type="simple" xlink:href="atos-20140630.xsd#PrepaidExpensesDetails" roleURI="http://www.atossagenetics.com/role/PrepaidExpensesDetails" />

  <roleRef xlink:type="simple" xlink:href="atos-20140630.xsd#FurnitureAndEquipmentDetails" roleURI="http://www.atossagenetics.com/role/FurnitureAndEquipmentDetails" />

  <roleRef xlink:type="simple" xlink:href="atos-20140630.xsd#FurnitureAndEquipmentDetailsTextual" roleURI="http://www.atossagenetics.com/role/FurnitureAndEquipmentDetailsTextual" />

  <roleRef xlink:type="simple" xlink:href="atos-20140630.xsd#IntangibleAssetsDetails" roleURI="http://www.atossagenetics.com/role/IntangibleAssetsDetails" />

  <roleRef xlink:type="simple" xlink:href="atos-20140630.xsd#IntangibleAssetsDetails1" roleURI="http://www.atossagenetics.com/role/IntangibleAssetsDetails1" />

  <roleRef xlink:type="simple" xlink:href="atos-20140630.xsd#IntangibleAssetsDetailsTextual" roleURI="http://www.atossagenetics.com/role/IntangibleAssetsDetailsTextual" />

  <roleRef xlink:type="simple" xlink:href="atos-20140630.xsd#PayrollLiabilitiesDetails" roleURI="http://www.atossagenetics.com/role/PayrollLiabilitiesDetails" />

  <roleRef xlink:type="simple" xlink:href="atos-20140630.xsd#StockholdersEquityDetails" roleURI="http://www.atossagenetics.com/role/StockholdersEquityDetails" />

  <roleRef xlink:type="simple" xlink:href="atos-20140630.xsd#StockholdersEquityDetails1" roleURI="http://www.atossagenetics.com/role/StockholdersEquityDetails1" />

  <roleRef xlink:type="simple" xlink:href="atos-20140630.xsd#CondensedConsolidatedStatementsOfOperations" roleURI="http://www.atossagenetics.com/role/CondensedConsolidatedStatementsOfOperations" />

  <roleRef xlink:type="simple" xlink:href="atos-20140630.xsd#StockholdersEquityDetailsTextual" roleURI="http://www.atossagenetics.com/role/StockholdersEquityDetailsTextual" />

  <roleRef xlink:type="simple" xlink:href="atos-20140630.xsd#NetLossPerShareDetails" roleURI="http://www.atossagenetics.com/role/NetLossPerShareDetails" />

  <roleRef xlink:type="simple" xlink:href="atos-20140630.xsd#ConcentrationOfCreditRiskDetailsTextual" roleURI="http://www.atossagenetics.com/role/ConcentrationOfCreditRiskDetailsTextual" />

  <roleRef xlink:type="simple" xlink:href="atos-20140630.xsd#CommitmentsAndContingenciesDetails" roleURI="http://www.atossagenetics.com/role/CommitmentsAndContingenciesDetails" />

  <roleRef xlink:type="simple" xlink:href="atos-20140630.xsd#CommitmentsAndContingenciesDetailsTextual" roleURI="http://www.atossagenetics.com/role/CommitmentsAndContingenciesDetailsTextual" />

  <roleRef xlink:type="simple" xlink:href="atos-20140630.xsd#StockBasedCompensationDetails" roleURI="http://www.atossagenetics.com/role/StockBasedCompensationDetails" />

  <roleRef xlink:type="simple" xlink:href="atos-20140630.xsd#StockBasedCompensationDetails1" roleURI="http://www.atossagenetics.com/role/StockBasedCompensationDetails1" />

  <roleRef xlink:type="simple" xlink:href="atos-20140630.xsd#StockBasedCompensationDetailsTextual" roleURI="http://www.atossagenetics.com/role/StockBasedCompensationDetailsTextual" />

  <roleRef xlink:type="simple" xlink:href="atos-20140630.xsd#SubsequentEventsDetailsTextual" roleURI="http://www.atossagenetics.com/role/SubsequentEventsDetailsTextual" />

  <roleRef xlink:type="simple" xlink:href="atos-20140630.xsd#CondensedConsolidatedStatementOfStockholdersEquity" roleURI="http://www.atossagenetics.com/role/CondensedConsolidatedStatementOfStockholdersEquity" />

  <roleRef xlink:type="simple" xlink:href="atos-20140630.xsd#CondensedConsolidatedStatementsOfCashFlows" roleURI="http://www.atossagenetics.com/role/CondensedConsolidatedStatementsOfCashFlows" />

  <roleRef xlink:type="simple" xlink:href="atos-20140630.xsd#NatureOfOperations" roleURI="http://www.atossagenetics.com/role/NatureOfOperations" />

  <roleRef xlink:type="simple" xlink:href="atos-20140630.xsd#GoingConcern" roleURI="http://www.atossagenetics.com/role/GoingConcern" />

  <roleRef xlink:type="simple" xlink:href="atos-20140630.xsd#SummaryOfAccountingPolicies" roleURI="http://www.atossagenetics.com/role/SummaryOfAccountingPolicies" />

  <presentationLink xlink:type="extended" xlink:role="http://www.atossagenetics.com/role/DocumentAndEntityInformation">
    <loc xlink:type="locator" xlink:href="atos-20140630.xsd#atos_DocumentAndEntityInformationAbstract" xlink:label="loc_atos_DocumentAndEntityInformationAbstract_785" />

    <loc xlink:type="locator" xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_DocumentInformationTable" xlink:label="loc_dei_DocumentInformationTable_786" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_atos_DocumentAndEntityInformationAbstract_785" xlink:to="loc_dei_DocumentInformationTable_786" use="optional" order="1" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_StatementClassOfStockAxis" xlink:label="loc_us-gaap_StatementClassOfStockAxis_840" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationTable_786" xlink:to="loc_us-gaap_StatementClassOfStockAxis_840" use="optional" order="2" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ClassOfStockDomain" xlink:label="loc_us-gaap_ClassOfStockDomain_841" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementClassOfStockAxis_840" xlink:to="loc_us-gaap_ClassOfStockDomain_841" use="optional" order="3" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_DocumentInformationLineItems" xlink:label="loc_dei_DocumentInformationLineItems_787" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationTable_786" xlink:to="loc_dei_DocumentInformationLineItems_787" use="optional" order="4" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_EntityRegistrantName" xlink:label="loc_dei_EntityRegistrantName_793" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_787" xlink:to="loc_dei_EntityRegistrantName_793" use="optional" order="5" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_EntityCentralIndexKey" xlink:label="loc_dei_EntityCentralIndexKey_794" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_787" xlink:to="loc_dei_EntityCentralIndexKey_794" use="optional" order="6" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_CurrentFiscalYearEndDate" xlink:label="loc_dei_CurrentFiscalYearEndDate_795" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_787" xlink:to="loc_dei_CurrentFiscalYearEndDate_795" use="optional" order="7" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_EntityFilerCategory" xlink:label="loc_dei_EntityFilerCategory_796" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_787" xlink:to="loc_dei_EntityFilerCategory_796" use="optional" order="8" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_TradingSymbol" xlink:label="loc_dei_TradingSymbol_797" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_787" xlink:to="loc_dei_TradingSymbol_797" use="optional" order="9" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_EntityCommonStockSharesOutstanding" xlink:label="loc_dei_EntityCommonStockSharesOutstanding_798" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_787" xlink:to="loc_dei_EntityCommonStockSharesOutstanding_798" use="optional" order="10" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_DocumentType" xlink:label="loc_dei_DocumentType_788" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_787" xlink:to="loc_dei_DocumentType_788" use="optional" order="11" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_AmendmentFlag" xlink:label="loc_dei_AmendmentFlag_789" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_787" xlink:to="loc_dei_AmendmentFlag_789" use="optional" order="12" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_DocumentPeriodEndDate" xlink:label="loc_dei_DocumentPeriodEndDate_790" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_787" xlink:to="loc_dei_DocumentPeriodEndDate_790" use="optional" order="13" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_DocumentFiscalPeriodFocus" xlink:label="loc_dei_DocumentFiscalPeriodFocus_792" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_787" xlink:to="loc_dei_DocumentFiscalPeriodFocus_792" use="optional" order="14" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_DocumentFiscalYearFocus" xlink:label="loc_dei_DocumentFiscalYearFocus_791" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_DocumentInformationLineItems_787" xlink:to="loc_dei_DocumentFiscalYearFocus_791" use="optional" order="15" preferredLabel="http://www.xbrl.org/2003/role/label" />
  </presentationLink>

  <presentationLink xlink:type="extended" xlink:role="http://www.atossagenetics.com/role/PrepaidExpenses">
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_DeferredCostsCapitalizedPrepaidAndOtherAssetsDisclosureAbstract" xlink:label="loc_us-gaap_DeferredCostsCapitalizedPrepaidAndOtherAssetsDisclosureAbstract_19" />

    <loc xlink:type="locator" xlink:href="atos-20140630.xsd#atos_PrepaidExpensesTextBlock" xlink:label="loc_atos_PrepaidExpensesTextBlock_20" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DeferredCostsCapitalizedPrepaidAndOtherAssetsDisclosureAbstract_19" xlink:to="loc_atos_PrepaidExpensesTextBlock_20" use="optional" order="1" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
  </presentationLink>

  <presentationLink xlink:type="extended" xlink:role="http://www.atossagenetics.com/role/FurnitureAndEquipment">
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_PropertyPlantAndEquipmentAbstract" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentAbstract_22" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_PropertyPlantAndEquipmentDisclosureTextBlock" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentDisclosureTextBlock_23" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentAbstract_22" xlink:to="loc_us-gaap_PropertyPlantAndEquipmentDisclosureTextBlock_23" use="optional" order="1" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
  </presentationLink>

  <presentationLink xlink:type="extended" xlink:role="http://www.atossagenetics.com/role/IntangibleAssets">
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract" xlink:label="loc_us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract_25" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_GoodwillAndIntangibleAssetsDisclosureTextBlock" xlink:label="loc_us-gaap_GoodwillAndIntangibleAssetsDisclosureTextBlock_26" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract_25" xlink:to="loc_us-gaap_GoodwillAndIntangibleAssetsDisclosureTextBlock_26" use="optional" order="1" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
  </presentationLink>

  <presentationLink xlink:type="extended" xlink:role="http://www.atossagenetics.com/role/PayrollLiabilities">
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_PayablesAndAccrualsAbstract" xlink:label="loc_us-gaap_PayablesAndAccrualsAbstract_28" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_AccountsPayableAndAccruedLiabilitiesDisclosureTextBlock" xlink:label="loc_us-gaap_AccountsPayableAndAccruedLiabilitiesDisclosureTextBlock_29" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PayablesAndAccrualsAbstract_28" xlink:to="loc_us-gaap_AccountsPayableAndAccruedLiabilitiesDisclosureTextBlock_29" use="optional" order="1" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
  </presentationLink>

  <presentationLink xlink:type="extended" xlink:role="http://www.atossagenetics.com/role/StockholdersEquity">
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_StockholdersEquityNoteAbstract" xlink:label="loc_us-gaap_StockholdersEquityNoteAbstract_31" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_StockholdersEquityNoteDisclosureTextBlock" xlink:label="loc_us-gaap_StockholdersEquityNoteDisclosureTextBlock_32" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StockholdersEquityNoteAbstract_31" xlink:to="loc_us-gaap_StockholdersEquityNoteDisclosureTextBlock_32" use="optional" order="1" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
  </presentationLink>

  <presentationLink xlink:type="extended" xlink:role="http://www.atossagenetics.com/role/NetLossPerShare">
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_EarningsPerShareAbstract" xlink:label="loc_us-gaap_EarningsPerShareAbstract_805" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_EarningsPerShareTextBlock" xlink:label="loc_us-gaap_EarningsPerShareTextBlock_806" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EarningsPerShareAbstract_805" xlink:to="loc_us-gaap_EarningsPerShareTextBlock_806" use="optional" order="1" preferredLabel="http://www.xbrl.org/2003/role/label" />
  </presentationLink>

  <presentationLink xlink:type="extended" xlink:role="http://www.atossagenetics.com/role/ConcentrationOfCreditRisk">
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_RisksAndUncertaintiesAbstract" xlink:label="loc_us-gaap_RisksAndUncertaintiesAbstract_37" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ConcentrationRiskDisclosureTextBlock" xlink:label="loc_us-gaap_ConcentrationRiskDisclosureTextBlock_38" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RisksAndUncertaintiesAbstract_37" xlink:to="loc_us-gaap_ConcentrationRiskDisclosureTextBlock_38" use="optional" order="1" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
  </presentationLink>

  <presentationLink xlink:type="extended" xlink:role="http://www.atossagenetics.com/role/CommitmentsAndContingencies">
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_CommitmentsAndContingenciesDisclosureAbstract" xlink:label="loc_us-gaap_CommitmentsAndContingenciesDisclosureAbstract_40" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_CommitmentsAndContingenciesDisclosureTextBlock" xlink:label="loc_us-gaap_CommitmentsAndContingenciesDisclosureTextBlock_41" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CommitmentsAndContingenciesDisclosureAbstract_40" xlink:to="loc_us-gaap_CommitmentsAndContingenciesDisclosureTextBlock_41" use="optional" order="1" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
  </presentationLink>

  <presentationLink xlink:type="extended" xlink:role="http://www.atossagenetics.com/role/StockBasedCompensation">
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract" xlink:label="loc_us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract_43" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_DisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlock" xlink:label="loc_us-gaap_DisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlock_44" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract_43" xlink:to="loc_us-gaap_DisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlock_44" use="optional" order="1" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
  </presentationLink>

  <presentationLink xlink:type="extended" xlink:role="http://www.atossagenetics.com/role/SubsequentEvents">
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_SubsequentEventsAbstract" xlink:label="loc_us-gaap_SubsequentEventsAbstract_46" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_SubsequentEventsTextBlock" xlink:label="loc_us-gaap_SubsequentEventsTextBlock_47" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SubsequentEventsAbstract_46" xlink:to="loc_us-gaap_SubsequentEventsTextBlock_47" use="optional" order="1" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
  </presentationLink>

  <presentationLink xlink:type="extended" xlink:role="http://www.atossagenetics.com/role/CondensedConsolidatedBalanceSheets">
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_StatementOfFinancialPositionAbstract" xlink:label="loc_us-gaap_StatementOfFinancialPositionAbstract_49" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_StatementTable" xlink:label="loc_us-gaap_StatementTable_50" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementOfFinancialPositionAbstract_49" xlink:to="loc_us-gaap_StatementTable_50" use="optional" order="1" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_StatementScenarioAxis" xlink:label="loc_us-gaap_StatementScenarioAxis_51" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementTable_50" xlink:to="loc_us-gaap_StatementScenarioAxis_51" use="optional" order="2" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ScenarioUnspecifiedDomain" xlink:label="loc_us-gaap_ScenarioUnspecifiedDomain_52" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementScenarioAxis_51" xlink:to="loc_us-gaap_ScenarioUnspecifiedDomain_52" use="optional" order="3" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_StatementLineItems" xlink:label="loc_us-gaap_StatementLineItems_53" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementTable_50" xlink:to="loc_us-gaap_StatementLineItems_53" use="optional" order="4" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_AssetsAbstract" xlink:label="loc_us-gaap_AssetsAbstract_54" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_53" xlink:to="loc_us-gaap_AssetsAbstract_54" use="optional" order="5" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_AssetsCurrentAbstract" xlink:label="loc_us-gaap_AssetsCurrentAbstract_55" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AssetsAbstract_54" xlink:to="loc_us-gaap_AssetsCurrentAbstract_55" use="optional" order="6" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_CashAndCashEquivalentsAtCarryingValue" xlink:label="loc_us-gaap_CashAndCashEquivalentsAtCarryingValue_56" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AssetsCurrentAbstract_55" xlink:to="loc_us-gaap_CashAndCashEquivalentsAtCarryingValue_56" use="optional" order="7" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_AccountsReceivableNetCurrent" xlink:label="loc_us-gaap_AccountsReceivableNetCurrent_57" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AssetsCurrentAbstract_55" xlink:to="loc_us-gaap_AccountsReceivableNetCurrent_57" use="optional" order="8" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_PrepaidExpenseCurrent" xlink:label="loc_us-gaap_PrepaidExpenseCurrent_58" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AssetsCurrentAbstract_55" xlink:to="loc_us-gaap_PrepaidExpenseCurrent_58" use="optional" order="9" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_InventoryNet" xlink:label="loc_us-gaap_InventoryNet_799" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AssetsCurrentAbstract_55" xlink:to="loc_us-gaap_InventoryNet_799" use="optional" order="10" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_AssetsCurrent" xlink:label="loc_us-gaap_AssetsCurrent_59" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AssetsCurrentAbstract_55" xlink:to="loc_us-gaap_AssetsCurrent_59" use="optional" order="11" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_PropertyPlantAndEquipmentNet" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentNet_61" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AssetsAbstract_54" xlink:to="loc_us-gaap_PropertyPlantAndEquipmentNet_61" use="optional" order="12" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsNet" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsNet_65" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AssetsAbstract_54" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsNet_65" use="optional" order="13" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_DeferredFinanceCostsNoncurrentNet" xlink:label="loc_us-gaap_DeferredFinanceCostsNoncurrentNet_800" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AssetsAbstract_54" xlink:to="loc_us-gaap_DeferredFinanceCostsNoncurrentNet_800" use="optional" order="14" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_SecurityDeposit" xlink:label="loc_us-gaap_SecurityDeposit_64" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AssetsAbstract_54" xlink:to="loc_us-gaap_SecurityDeposit_64" use="optional" order="15" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_Assets" xlink:label="loc_us-gaap_Assets_67" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AssetsAbstract_54" xlink:to="loc_us-gaap_Assets_67" use="optional" order="16" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_PropertyPlantAndEquipmentNetAbstract" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentNetAbstract_60" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AssetsAbstract_54" xlink:to="loc_us-gaap_PropertyPlantAndEquipmentNetAbstract_60" use="optional" order="17" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_OtherAssetsNoncurrentAbstract" xlink:label="loc_us-gaap_OtherAssetsNoncurrentAbstract_63" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AssetsAbstract_54" xlink:to="loc_us-gaap_OtherAssetsNoncurrentAbstract_63" use="optional" order="18" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_LiabilitiesAndStockholdersEquityAbstract" xlink:label="loc_us-gaap_LiabilitiesAndStockholdersEquityAbstract_68" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_53" xlink:to="loc_us-gaap_LiabilitiesAndStockholdersEquityAbstract_68" use="optional" order="19" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_LiabilitiesCurrentAbstract" xlink:label="loc_us-gaap_LiabilitiesCurrentAbstract_69" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LiabilitiesAndStockholdersEquityAbstract_68" xlink:to="loc_us-gaap_LiabilitiesCurrentAbstract_69" use="optional" order="20" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_AccountsPayableCurrent" xlink:label="loc_us-gaap_AccountsPayableCurrent_70" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LiabilitiesCurrentAbstract_69" xlink:to="loc_us-gaap_AccountsPayableCurrent_70" use="optional" order="21" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_AccruedLiabilitiesCurrent" xlink:label="loc_us-gaap_AccruedLiabilitiesCurrent_71" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LiabilitiesCurrentAbstract_69" xlink:to="loc_us-gaap_AccruedLiabilitiesCurrent_71" use="optional" order="22" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_DeferredRentCreditCurrent" xlink:label="loc_us-gaap_DeferredRentCreditCurrent_72" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LiabilitiesCurrentAbstract_69" xlink:to="loc_us-gaap_DeferredRentCreditCurrent_72" use="optional" order="23" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_EmployeeRelatedLiabilitiesCurrent" xlink:label="loc_us-gaap_EmployeeRelatedLiabilitiesCurrent_73" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LiabilitiesCurrentAbstract_69" xlink:to="loc_us-gaap_EmployeeRelatedLiabilitiesCurrent_73" use="optional" order="24" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_LossContingencyAccrualCarryingValueCurrent" xlink:label="loc_us-gaap_LossContingencyAccrualCarryingValueCurrent_74" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LiabilitiesCurrentAbstract_69" xlink:to="loc_us-gaap_LossContingencyAccrualCarryingValueCurrent_74" use="optional" order="25" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_OtherLiabilitiesCurrent" xlink:label="loc_us-gaap_OtherLiabilitiesCurrent_75" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LiabilitiesCurrentAbstract_69" xlink:to="loc_us-gaap_OtherLiabilitiesCurrent_75" use="optional" order="26" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_LiabilitiesCurrent" xlink:label="loc_us-gaap_LiabilitiesCurrent_76" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LiabilitiesCurrentAbstract_69" xlink:to="loc_us-gaap_LiabilitiesCurrent_76" use="optional" order="27" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_StockholdersEquityAbstract" xlink:label="loc_us-gaap_StockholdersEquityAbstract_77" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LiabilitiesAndStockholdersEquityAbstract_68" xlink:to="loc_us-gaap_StockholdersEquityAbstract_77" use="optional" order="28" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_PreferredStockValue" xlink:label="loc_us-gaap_PreferredStockValue_78" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StockholdersEquityAbstract_77" xlink:to="loc_us-gaap_PreferredStockValue_78" use="optional" order="29" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_CommonStockValue" xlink:label="loc_us-gaap_CommonStockValue_79" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StockholdersEquityAbstract_77" xlink:to="loc_us-gaap_CommonStockValue_79" use="optional" order="30" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_AdditionalPaidInCapital" xlink:label="loc_us-gaap_AdditionalPaidInCapital_80" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StockholdersEquityAbstract_77" xlink:to="loc_us-gaap_AdditionalPaidInCapital_80" use="optional" order="31" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_RetainedEarningsAccumulatedDeficit" xlink:label="loc_us-gaap_RetainedEarningsAccumulatedDeficit_81" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StockholdersEquityAbstract_77" xlink:to="loc_us-gaap_RetainedEarningsAccumulatedDeficit_81" use="optional" order="32" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_StockholdersEquity" xlink:label="loc_us-gaap_StockholdersEquity_82" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StockholdersEquityAbstract_77" xlink:to="loc_us-gaap_StockholdersEquity_82" use="optional" order="33" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_LiabilitiesAndStockholdersEquity" xlink:label="loc_us-gaap_LiabilitiesAndStockholdersEquity_83" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_LiabilitiesAndStockholdersEquityAbstract_68" xlink:to="loc_us-gaap_LiabilitiesAndStockholdersEquity_83" use="optional" order="34" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" />
  </presentationLink>

  <presentationLink xlink:type="extended" xlink:role="http://www.atossagenetics.com/role/SummaryOfAccountingPoliciesPolicies">
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_AccountingPoliciesAbstract" xlink:label="loc_us-gaap_AccountingPoliciesAbstract_85" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_BasisOfAccountingPolicyPolicyTextBlock" xlink:label="loc_us-gaap_BasisOfAccountingPolicyPolicyTextBlock_86" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccountingPoliciesAbstract_85" xlink:to="loc_us-gaap_BasisOfAccountingPolicyPolicyTextBlock_86" use="optional" order="1" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_UseOfEstimates" xlink:label="loc_us-gaap_UseOfEstimates_91" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccountingPoliciesAbstract_85" xlink:to="loc_us-gaap_UseOfEstimates_91" use="optional" order="2" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_NewAccountingPronouncementsPolicyPolicyTextBlock" xlink:label="loc_us-gaap_NewAccountingPronouncementsPolicyPolicyTextBlock_87" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccountingPoliciesAbstract_85" xlink:to="loc_us-gaap_NewAccountingPronouncementsPolicyPolicyTextBlock_87" use="optional" order="3" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_PriorPeriodReclassificationAdjustmentDescription" xlink:label="loc_us-gaap_PriorPeriodReclassificationAdjustmentDescription_896" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccountingPoliciesAbstract_85" xlink:to="loc_us-gaap_PriorPeriodReclassificationAdjustmentDescription_896" use="optional" order="4" preferredLabel="http://www.xbrl.org/2003/role/label" />
  </presentationLink>

  <presentationLink xlink:type="extended" xlink:role="http://www.atossagenetics.com/role/PrepaidExpensesTables">
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_DeferredCostsCapitalizedPrepaidAndOtherAssetsDisclosureAbstract" xlink:label="loc_us-gaap_DeferredCostsCapitalizedPrepaidAndOtherAssetsDisclosureAbstract_103" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_DeferredCostsCapitalizedPrepaidAndOtherAssetsDisclosureTextBlock" xlink:label="loc_us-gaap_DeferredCostsCapitalizedPrepaidAndOtherAssetsDisclosureTextBlock_104" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DeferredCostsCapitalizedPrepaidAndOtherAssetsDisclosureAbstract_103" xlink:to="loc_us-gaap_DeferredCostsCapitalizedPrepaidAndOtherAssetsDisclosureTextBlock_104" use="optional" order="1" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
  </presentationLink>

  <presentationLink xlink:type="extended" xlink:role="http://www.atossagenetics.com/role/FurnitureAndEquipmentTables">
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_PropertyPlantAndEquipmentAbstract" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentAbstract_106" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_PropertyPlantAndEquipmentTextBlock" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentTextBlock_107" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentAbstract_106" xlink:to="loc_us-gaap_PropertyPlantAndEquipmentTextBlock_107" use="optional" order="1" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
  </presentationLink>

  <presentationLink xlink:type="extended" xlink:role="http://www.atossagenetics.com/role/IntangibleAssetsTables">
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract" xlink:label="loc_us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract_109" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ScheduleOfIntangibleAssetsAndGoodwillTableTextBlock" xlink:label="loc_us-gaap_ScheduleOfIntangibleAssetsAndGoodwillTableTextBlock_110" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract_109" xlink:to="loc_us-gaap_ScheduleOfIntangibleAssetsAndGoodwillTableTextBlock_110" use="optional" order="1" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ScheduleofFiniteLivedIntangibleAssetsFutureAmortizationExpenseTableTextBlock" xlink:label="loc_us-gaap_ScheduleofFiniteLivedIntangibleAssetsFutureAmortizationExpenseTableTextBlock_111" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract_109" xlink:to="loc_us-gaap_ScheduleofFiniteLivedIntangibleAssetsFutureAmortizationExpenseTableTextBlock_111" use="optional" order="2" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
  </presentationLink>

  <presentationLink xlink:type="extended" xlink:role="http://www.atossagenetics.com/role/PayrollLiabilitiesTables">
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_PayablesAndAccrualsAbstract" xlink:label="loc_us-gaap_PayablesAndAccrualsAbstract_113" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ScheduleOfAccruedLiabilitiesTableTextBlock" xlink:label="loc_us-gaap_ScheduleOfAccruedLiabilitiesTableTextBlock_114" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PayablesAndAccrualsAbstract_113" xlink:to="loc_us-gaap_ScheduleOfAccruedLiabilitiesTableTextBlock_114" use="optional" order="1" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
  </presentationLink>

  <presentationLink xlink:type="extended" xlink:role="http://www.atossagenetics.com/role/StockholdersEquityTables">
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_EquityAbstract" xlink:label="loc_us-gaap_EquityAbstract_116" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_StatementTable" xlink:label="loc_us-gaap_StatementTable_117" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EquityAbstract_116" xlink:to="loc_us-gaap_StatementTable_117" use="optional" order="1" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="atos-20140630.xsd#atos_SecuritiesPurchaseAgreementsAxis" xlink:label="loc_atos_SecuritiesPurchaseAgreementsAxis_118" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementTable_117" xlink:to="loc_atos_SecuritiesPurchaseAgreementsAxis_118" use="optional" order="2" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="atos-20140630.xsd#atos_SecuritiesPurchaseAgreementsDomain" xlink:label="loc_atos_SecuritiesPurchaseAgreementsDomain_119" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_atos_SecuritiesPurchaseAgreementsAxis_118" xlink:to="loc_atos_SecuritiesPurchaseAgreementsDomain_119" use="optional" order="3" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="atos-20140630.xsd#atos_InvestorPlacementAgent1AndPlacementAgent2WarrantsMember" xlink:label="loc_atos_InvestorPlacementAgent1AndPlacementAgent2WarrantsMember_120" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_atos_SecuritiesPurchaseAgreementsDomain_119" xlink:to="loc_atos_InvestorPlacementAgent1AndPlacementAgent2WarrantsMember_120" use="optional" order="4" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="atos-20140630.xsd#atos_AcueityWarrantsMember" xlink:label="loc_atos_AcueityWarrantsMember_121" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_atos_SecuritiesPurchaseAgreementsDomain_119" xlink:to="loc_atos_AcueityWarrantsMember_121" use="optional" order="5" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="atos-20140630.xsd#atos_Warrants2014AndPlacementAgentWarrantsMember" xlink:label="loc_atos_Warrants2014AndPlacementAgentWarrantsMember_122" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_atos_SecuritiesPurchaseAgreementsDomain_119" xlink:to="loc_atos_Warrants2014AndPlacementAgentWarrantsMember_122" use="optional" order="6" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="atos-20140630.xsd#atos_LeaseAgreementPeriodAxis" xlink:label="loc_atos_LeaseAgreementPeriodAxis_123" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementTable_117" xlink:to="loc_atos_LeaseAgreementPeriodAxis_123" use="optional" order="7" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="atos-20140630.xsd#atos_LeaseAgreementPeriodDomain" xlink:label="loc_atos_LeaseAgreementPeriodDomain_124" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_atos_LeaseAgreementPeriodAxis_123" xlink:to="loc_atos_LeaseAgreementPeriodDomain_124" use="optional" order="8" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="atos-20140630.xsd#atos_LeaseAgreementDecember2011Member" xlink:label="loc_atos_LeaseAgreementDecember2011Member_125" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_atos_LeaseAgreementPeriodDomain_124" xlink:to="loc_atos_LeaseAgreementDecember2011Member_125" use="optional" order="9" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="atos-20140630.xsd#atos_NameOfLessorAxis" xlink:label="loc_atos_NameOfLessorAxis_126" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementTable_117" xlink:to="loc_atos_NameOfLessorAxis_126" use="optional" order="10" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="atos-20140630.xsd#atos_NameOfLessorDomain" xlink:label="loc_atos_NameOfLessorDomain_127" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_atos_NameOfLessorAxis_126" xlink:to="loc_atos_NameOfLessorDomain_127" use="optional" order="11" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="atos-20140630.xsd#atos_AreLlcMember" xlink:label="loc_atos_AreLlcMember_128" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_atos_NameOfLessorDomain_127" xlink:to="loc_atos_AreLlcMember_128" use="optional" order="12" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_StatementLineItems" xlink:label="loc_us-gaap_StatementLineItems_129" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementTable_117" xlink:to="loc_us-gaap_StatementLineItems_129" use="optional" order="13" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_StockholdersEquityNoteAbstract" xlink:label="loc_us-gaap_StockholdersEquityNoteAbstract_130" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_129" xlink:to="loc_us-gaap_StockholdersEquityNoteAbstract_130" use="optional" order="14" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_DisclosureOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTextBlock" xlink:label="loc_us-gaap_DisclosureOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTextBlock_131" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StockholdersEquityNoteAbstract_130" xlink:to="loc_us-gaap_DisclosureOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTextBlock_131" use="optional" order="15" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ScheduleOfStockholdersEquityNoteWarrantsOrRightsTextBlock" xlink:label="loc_us-gaap_ScheduleOfStockholdersEquityNoteWarrantsOrRightsTextBlock_818" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StockholdersEquityNoteAbstract_130" xlink:to="loc_us-gaap_ScheduleOfStockholdersEquityNoteWarrantsOrRightsTextBlock_818" use="optional" order="16" preferredLabel="http://www.xbrl.org/2003/role/label" />
  </presentationLink>

  <presentationLink xlink:type="extended" xlink:role="http://www.atossagenetics.com/role/NetLossPerShareTables">
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_EarningsPerShareAbstract" xlink:label="loc_us-gaap_EarningsPerShareAbstract_807" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ScheduleOfAntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareTextBlock" xlink:label="loc_us-gaap_ScheduleOfAntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareTextBlock_808" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EarningsPerShareAbstract_807" xlink:to="loc_us-gaap_ScheduleOfAntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareTextBlock_808" use="optional" order="1" preferredLabel="http://www.xbrl.org/2003/role/label" />
  </presentationLink>

  <presentationLink xlink:type="extended" xlink:role="http://www.atossagenetics.com/role/CommitmentsAndContingenciesTables">
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_CommitmentsAndContingenciesDisclosureAbstract" xlink:label="loc_us-gaap_CommitmentsAndContingenciesDisclosureAbstract_133" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_OperatingLeasesOfLesseeDisclosureTextBlock" xlink:label="loc_us-gaap_OperatingLeasesOfLesseeDisclosureTextBlock_134" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CommitmentsAndContingenciesDisclosureAbstract_133" xlink:to="loc_us-gaap_OperatingLeasesOfLesseeDisclosureTextBlock_134" use="optional" order="1" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
  </presentationLink>

  <presentationLink xlink:type="extended" xlink:role="http://www.atossagenetics.com/role/StockBasedCompensationTables">
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract" xlink:label="loc_us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract_136" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ScheduleOfShareBasedPaymentAwardStockOptionsValuationAssumptionsTableTextBlock" xlink:label="loc_us-gaap_ScheduleOfShareBasedPaymentAwardStockOptionsValuationAssumptionsTableTextBlock_137" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract_136" xlink:to="loc_us-gaap_ScheduleOfShareBasedPaymentAwardStockOptionsValuationAssumptionsTableTextBlock_137" use="optional" order="1" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ScheduleOfShareBasedCompensationStockOptionsActivityTableTextBlock" xlink:label="loc_us-gaap_ScheduleOfShareBasedCompensationStockOptionsActivityTableTextBlock_138" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract_136" xlink:to="loc_us-gaap_ScheduleOfShareBasedCompensationStockOptionsActivityTableTextBlock_138" use="optional" order="2" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
  </presentationLink>

  <presentationLink xlink:type="extended" xlink:role="http://www.atossagenetics.com/role/CondensedConsolidatedBalanceSheetsParenthetical">
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_StatementOfFinancialPositionAbstract" xlink:label="loc_us-gaap_StatementOfFinancialPositionAbstract_140" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_StatementTable" xlink:label="loc_us-gaap_StatementTable_141" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementOfFinancialPositionAbstract_140" xlink:to="loc_us-gaap_StatementTable_141" use="optional" order="1" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_StatementScenarioAxis" xlink:label="loc_us-gaap_StatementScenarioAxis_142" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementTable_141" xlink:to="loc_us-gaap_StatementScenarioAxis_142" use="optional" order="2" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ScenarioUnspecifiedDomain" xlink:label="loc_us-gaap_ScenarioUnspecifiedDomain_143" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementScenarioAxis_142" xlink:to="loc_us-gaap_ScenarioUnspecifiedDomain_143" use="optional" order="3" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_StatementLineItems" xlink:label="loc_us-gaap_StatementLineItems_144" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementTable_141" xlink:to="loc_us-gaap_StatementLineItems_144" use="optional" order="4" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_PreferredStockParOrStatedValuePerShare" xlink:label="loc_us-gaap_PreferredStockParOrStatedValuePerShare_145" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_144" xlink:to="loc_us-gaap_PreferredStockParOrStatedValuePerShare_145" use="optional" order="5" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_PreferredStockSharesAuthorized" xlink:label="loc_us-gaap_PreferredStockSharesAuthorized_146" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_144" xlink:to="loc_us-gaap_PreferredStockSharesAuthorized_146" use="optional" order="6" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_PreferredStockSharesIssued" xlink:label="loc_us-gaap_PreferredStockSharesIssued_147" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_144" xlink:to="loc_us-gaap_PreferredStockSharesIssued_147" use="optional" order="7" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_PreferredStockSharesOutstanding" xlink:label="loc_us-gaap_PreferredStockSharesOutstanding_148" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_144" xlink:to="loc_us-gaap_PreferredStockSharesOutstanding_148" use="optional" order="8" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_CommonStockParOrStatedValuePerShare" xlink:label="loc_us-gaap_CommonStockParOrStatedValuePerShare_149" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_144" xlink:to="loc_us-gaap_CommonStockParOrStatedValuePerShare_149" use="optional" order="9" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_CommonStockSharesAuthorized" xlink:label="loc_us-gaap_CommonStockSharesAuthorized_150" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_144" xlink:to="loc_us-gaap_CommonStockSharesAuthorized_150" use="optional" order="10" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_CommonStockSharesIssued" xlink:label="loc_us-gaap_CommonStockSharesIssued_151" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_144" xlink:to="loc_us-gaap_CommonStockSharesIssued_151" use="optional" order="11" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_CommonStockSharesOutstanding" xlink:label="loc_us-gaap_CommonStockSharesOutstanding_152" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_144" xlink:to="loc_us-gaap_CommonStockSharesOutstanding_152" use="optional" order="12" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
  </presentationLink>

  <presentationLink xlink:type="extended" xlink:role="http://www.atossagenetics.com/role/NatureOfOperationsDetailsTextual">
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsAbstract" xlink:label="loc_us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsAbstract_157" />

    <loc xlink:type="locator" xlink:href="atos-20140630.xsd#atos_NatureOfOperationsTable" xlink:label="loc_atos_NatureOfOperationsTable_158" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsAbstract_157" xlink:to="loc_atos_NatureOfOperationsTable_158" use="optional" order="1" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_StatementScenarioAxis" xlink:label="loc_us-gaap_StatementScenarioAxis_159" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_atos_NatureOfOperationsTable_158" xlink:to="loc_us-gaap_StatementScenarioAxis_159" use="optional" order="2" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ScenarioUnspecifiedDomain" xlink:label="loc_us-gaap_ScenarioUnspecifiedDomain_160" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementScenarioAxis_159" xlink:to="loc_us-gaap_ScenarioUnspecifiedDomain_160" use="optional" order="3" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="atos-20140630.xsd#atos_NatureOfOperationsLineItems" xlink:label="loc_atos_NatureOfOperationsLineItems_161" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_atos_NatureOfOperationsTable_158" xlink:to="loc_atos_NatureOfOperationsLineItems_161" use="optional" order="4" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_CashAcquiredFromAcquisition" xlink:label="loc_us-gaap_CashAcquiredFromAcquisition_163" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_atos_NatureOfOperationsLineItems_161" xlink:to="loc_us-gaap_CashAcquiredFromAcquisition_163" use="optional" order="5" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_StockIssuedDuringPeriodSharesAcquisitions" xlink:label="loc_us-gaap_StockIssuedDuringPeriodSharesAcquisitions_897" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_atos_NatureOfOperationsLineItems_161" xlink:to="loc_us-gaap_StockIssuedDuringPeriodSharesAcquisitions_897" use="optional" order="6" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_SharePrice" xlink:label="loc_us-gaap_SharePrice_898" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_atos_NatureOfOperationsLineItems_161" xlink:to="loc_us-gaap_SharePrice_898" use="optional" order="7" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="atos-20140630.xsd#atos_WarrantsIssuedDuringPeriodAcquisitions" xlink:label="loc_atos_WarrantsIssuedDuringPeriodAcquisitions_899" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_atos_NatureOfOperationsLineItems_161" xlink:to="loc_atos_WarrantsIssuedDuringPeriodAcquisitions_899" use="optional" order="8" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="atos-20140630.xsd#atos_WarrantPrice" xlink:label="loc_atos_WarrantPrice_901" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_atos_NatureOfOperationsLineItems_161" xlink:to="loc_atos_WarrantPrice_901" use="optional" order="9" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1" xlink:label="loc_us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1_908" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_atos_NatureOfOperationsLineItems_161" xlink:to="loc_us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1_908" use="optional" order="10" preferredLabel="http://www.xbrl.org/2003/role/label" />
  </presentationLink>

  <presentationLink xlink:type="extended" xlink:role="http://www.atossagenetics.com/role/PrepaidExpensesDetails">
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_DeferredCostsCapitalizedPrepaidAndOtherAssetsDisclosureAbstract" xlink:label="loc_us-gaap_DeferredCostsCapitalizedPrepaidAndOtherAssetsDisclosureAbstract_199" />

    <loc xlink:type="locator" xlink:href="atos-20140630.xsd#atos_DeferredCostsCapitalizedPrepaidAndOtherAssetsTable" xlink:label="loc_atos_DeferredCostsCapitalizedPrepaidAndOtherAssetsTable_200" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DeferredCostsCapitalizedPrepaidAndOtherAssetsDisclosureAbstract_199" xlink:to="loc_atos_DeferredCostsCapitalizedPrepaidAndOtherAssetsTable_200" use="optional" order="1" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_StatementScenarioAxis" xlink:label="loc_us-gaap_StatementScenarioAxis_201" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_atos_DeferredCostsCapitalizedPrepaidAndOtherAssetsTable_200" xlink:to="loc_us-gaap_StatementScenarioAxis_201" use="optional" order="2" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ScenarioUnspecifiedDomain" xlink:label="loc_us-gaap_ScenarioUnspecifiedDomain_202" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementScenarioAxis_201" xlink:to="loc_us-gaap_ScenarioUnspecifiedDomain_202" use="optional" order="3" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="atos-20140630.xsd#atos_DeferredCostsCapitalizedPrepaidAndOtherAssetsLineItems" xlink:label="loc_atos_DeferredCostsCapitalizedPrepaidAndOtherAssetsLineItems_203" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_atos_DeferredCostsCapitalizedPrepaidAndOtherAssetsTable_200" xlink:to="loc_atos_DeferredCostsCapitalizedPrepaidAndOtherAssetsLineItems_203" use="optional" order="4" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_PrepaidAdvertising" xlink:label="loc_us-gaap_PrepaidAdvertising_801" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_atos_DeferredCostsCapitalizedPrepaidAndOtherAssetsLineItems_203" xlink:to="loc_us-gaap_PrepaidAdvertising_801" use="optional" order="5" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_PrepaidInsurance" xlink:label="loc_us-gaap_PrepaidInsurance_207" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_atos_DeferredCostsCapitalizedPrepaidAndOtherAssetsLineItems_203" xlink:to="loc_us-gaap_PrepaidInsurance_207" use="optional" order="6" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_Supplies" xlink:label="loc_us-gaap_Supplies_206" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_atos_DeferredCostsCapitalizedPrepaidAndOtherAssetsLineItems_203" xlink:to="loc_us-gaap_Supplies_206" use="optional" order="7" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_DepositAssets" xlink:label="loc_us-gaap_DepositAssets_208" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_atos_DeferredCostsCapitalizedPrepaidAndOtherAssetsLineItems_203" xlink:to="loc_us-gaap_DepositAssets_208" use="optional" order="8" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_OtherPrepaidExpenseCurrent" xlink:label="loc_us-gaap_OtherPrepaidExpenseCurrent_209" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_atos_DeferredCostsCapitalizedPrepaidAndOtherAssetsLineItems_203" xlink:to="loc_us-gaap_OtherPrepaidExpenseCurrent_209" use="optional" order="9" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_PrepaidExpenseCurrent" xlink:label="loc_us-gaap_PrepaidExpenseCurrent_210" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_atos_DeferredCostsCapitalizedPrepaidAndOtherAssetsLineItems_203" xlink:to="loc_us-gaap_PrepaidExpenseCurrent_210" use="optional" order="10" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" />
  </presentationLink>

  <presentationLink xlink:type="extended" xlink:role="http://www.atossagenetics.com/role/FurnitureAndEquipmentDetails">
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_PropertyPlantAndEquipmentAbstract" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentAbstract_212" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ScheduleOfPropertyPlantAndEquipmentTable" xlink:label="loc_us-gaap_ScheduleOfPropertyPlantAndEquipmentTable_213" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentAbstract_212" xlink:to="loc_us-gaap_ScheduleOfPropertyPlantAndEquipmentTable_213" use="optional" order="1" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_StatementScenarioAxis" xlink:label="loc_us-gaap_StatementScenarioAxis_214" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfPropertyPlantAndEquipmentTable_213" xlink:to="loc_us-gaap_StatementScenarioAxis_214" use="optional" order="2" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ScenarioUnspecifiedDomain" xlink:label="loc_us-gaap_ScenarioUnspecifiedDomain_215" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementScenarioAxis_214" xlink:to="loc_us-gaap_ScenarioUnspecifiedDomain_215" use="optional" order="3" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_PropertyPlantAndEquipmentLineItems" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentLineItems_216" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfPropertyPlantAndEquipmentTable_213" xlink:to="loc_us-gaap_PropertyPlantAndEquipmentLineItems_216" use="optional" order="4" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_MachineryAndEquipmentGross" xlink:label="loc_us-gaap_MachineryAndEquipmentGross_217" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentLineItems_216" xlink:to="loc_us-gaap_MachineryAndEquipmentGross_217" use="optional" order="5" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_LeaseholdImprovementsGross" xlink:label="loc_us-gaap_LeaseholdImprovementsGross_218" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentLineItems_216" xlink:to="loc_us-gaap_LeaseholdImprovementsGross_218" use="optional" order="6" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />

    <loc xlink:type="locator" xlink:href="atos-20140630.xsd#atos_CapitalizedNewProductDevelopmentCosts" xlink:label="loc_atos_CapitalizedNewProductDevelopmentCosts_219" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentLineItems_216" xlink:to="loc_atos_CapitalizedNewProductDevelopmentCosts_219" use="optional" order="7" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment" xlink:label="loc_us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment_220" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentLineItems_216" xlink:to="loc_us-gaap_AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment_220" use="optional" order="8" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" />

    <loc xlink:type="locator" xlink:href="atos-20140630.xsd#atos_AllowanceForLossOnImpairmentOfAssets" xlink:label="loc_atos_AllowanceForLossOnImpairmentOfAssets_221" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentLineItems_216" xlink:to="loc_atos_AllowanceForLossOnImpairmentOfAssets_221" use="optional" order="9" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_PropertyPlantAndEquipmentNet" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentNet_222" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentLineItems_216" xlink:to="loc_us-gaap_PropertyPlantAndEquipmentNet_222" use="optional" order="10" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" />
  </presentationLink>

  <presentationLink xlink:type="extended" xlink:role="http://www.atossagenetics.com/role/FurnitureAndEquipmentDetailsTextual">
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_PropertyPlantAndEquipmentAbstract" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentAbstract_224" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ScheduleOfPropertyPlantAndEquipmentTable" xlink:label="loc_us-gaap_ScheduleOfPropertyPlantAndEquipmentTable_225" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentAbstract_224" xlink:to="loc_us-gaap_ScheduleOfPropertyPlantAndEquipmentTable_225" use="optional" order="1" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_StatementScenarioAxis" xlink:label="loc_us-gaap_StatementScenarioAxis_226" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfPropertyPlantAndEquipmentTable_225" xlink:to="loc_us-gaap_StatementScenarioAxis_226" use="optional" order="2" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ScenarioUnspecifiedDomain" xlink:label="loc_us-gaap_ScenarioUnspecifiedDomain_227" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementScenarioAxis_226" xlink:to="loc_us-gaap_ScenarioUnspecifiedDomain_227" use="optional" order="3" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_PropertyPlantAndEquipmentLineItems" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentLineItems_228" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfPropertyPlantAndEquipmentTable_225" xlink:to="loc_us-gaap_PropertyPlantAndEquipmentLineItems_228" use="optional" order="4" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_Depreciation" xlink:label="loc_us-gaap_Depreciation_229" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentLineItems_228" xlink:to="loc_us-gaap_Depreciation_229" use="optional" order="5" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
  </presentationLink>

  <presentationLink xlink:type="extended" xlink:role="http://www.atossagenetics.com/role/IntangibleAssetsDetails">
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract" xlink:label="loc_us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract_231" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTable" xlink:label="loc_us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTable_232" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract_231" xlink:to="loc_us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTable_232" use="optional" order="1" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_StatementScenarioAxis" xlink:label="loc_us-gaap_StatementScenarioAxis_233" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTable_232" xlink:to="loc_us-gaap_StatementScenarioAxis_233" use="optional" order="2" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ScenarioUnspecifiedDomain" xlink:label="loc_us-gaap_ScenarioUnspecifiedDomain_234" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementScenarioAxis_233" xlink:to="loc_us-gaap_ScenarioUnspecifiedDomain_234" use="optional" order="3" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsLineItems" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsLineItems_235" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTable_232" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsLineItems_235" use="optional" order="4" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_FiniteLivedPatentsGross" xlink:label="loc_us-gaap_FiniteLivedPatentsGross_236" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsLineItems_235" xlink:to="loc_us-gaap_FiniteLivedPatentsGross_236" use="optional" order="5" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_FiniteLivedLicenseAgreementsGross" xlink:label="loc_us-gaap_FiniteLivedLicenseAgreementsGross_237" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsLineItems_235" xlink:to="loc_us-gaap_FiniteLivedLicenseAgreementsGross_237" use="optional" order="6" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_CapitalizedComputerSoftwareGross" xlink:label="loc_us-gaap_CapitalizedComputerSoftwareGross_238" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsLineItems_235" xlink:to="loc_us-gaap_CapitalizedComputerSoftwareGross_238" use="optional" order="7" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization_239" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsLineItems_235" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization_239" use="optional" order="8" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsNet" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsNet_240" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsLineItems_235" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsNet_240" use="optional" order="9" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" />
  </presentationLink>

  <presentationLink xlink:type="extended" xlink:role="http://www.atossagenetics.com/role/IntangibleAssetsDetails1">
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract" xlink:label="loc_us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract_242" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTable" xlink:label="loc_us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTable_243" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract_242" xlink:to="loc_us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTable_243" use="optional" order="1" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_StatementScenarioAxis" xlink:label="loc_us-gaap_StatementScenarioAxis_244" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTable_243" xlink:to="loc_us-gaap_StatementScenarioAxis_244" use="optional" order="2" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ScenarioUnspecifiedDomain" xlink:label="loc_us-gaap_ScenarioUnspecifiedDomain_245" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementScenarioAxis_244" xlink:to="loc_us-gaap_ScenarioUnspecifiedDomain_245" use="optional" order="3" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsLineItems" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsLineItems_246" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTable_243" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsLineItems_246" use="optional" order="4" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths_247" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsLineItems_246" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths_247" use="optional" order="5" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo_248" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsLineItems_246" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo_248" use="optional" order="6" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearThree" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearThree_249" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsLineItems_246" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearThree_249" use="optional" order="7" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFour" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFour_250" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsLineItems_246" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFour_250" use="optional" order="8" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFive" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFive_251" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsLineItems_246" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseYearFive_251" use="optional" order="9" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive_252" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsLineItems_246" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive_252" use="optional" order="10" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsNet" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsNet_253" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsLineItems_246" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsNet_253" use="optional" order="11" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
  </presentationLink>

  <presentationLink xlink:type="extended" xlink:role="http://www.atossagenetics.com/role/IntangibleAssetsDetailsTextual">
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract" xlink:label="loc_us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract_283" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTable" xlink:label="loc_us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTable_284" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_GoodwillAndIntangibleAssetsDisclosureAbstract_283" xlink:to="loc_us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTable_284" use="optional" order="1" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis_285" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTable_284" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis_285" use="optional" order="2" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_286" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis_285" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_286" use="optional" order="3" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ComputerSoftwareIntangibleAssetMember" xlink:label="loc_us-gaap_ComputerSoftwareIntangibleAssetMember_287" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_286" xlink:to="loc_us-gaap_ComputerSoftwareIntangibleAssetMember_287" use="optional" order="4" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_PatentsMember" xlink:label="loc_us-gaap_PatentsMember_288" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_286" xlink:to="loc_us-gaap_PatentsMember_288" use="optional" order="5" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="atos-20140630.xsd#atos_LaboratorySoftwareMember" xlink:label="loc_atos_LaboratorySoftwareMember_289" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_286" xlink:to="loc_atos_LaboratorySoftwareMember_289" use="optional" order="6" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="atos-20140630.xsd#atos_NewlyDevelopedWebsiteMember" xlink:label="loc_atos_NewlyDevelopedWebsiteMember_290" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_286" xlink:to="loc_atos_NewlyDevelopedWebsiteMember_290" use="optional" order="7" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="atos-20140630.xsd#atos_CompanyWebsiteMember" xlink:label="loc_atos_CompanyWebsiteMember_291" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_286" xlink:to="loc_atos_CompanyWebsiteMember_291" use="optional" order="8" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_SoftwareLicenseArrangementMember" xlink:label="loc_us-gaap_SoftwareLicenseArrangementMember_292" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_286" xlink:to="loc_us-gaap_SoftwareLicenseArrangementMember_292" use="optional" order="9" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_RangeAxis" xlink:label="loc_us-gaap_RangeAxis_293" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTable_284" xlink:to="loc_us-gaap_RangeAxis_293" use="optional" order="10" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_RangeMember" xlink:label="loc_us-gaap_RangeMember_294" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RangeAxis_293" xlink:to="loc_us-gaap_RangeMember_294" use="optional" order="11" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_MinimumMember" xlink:label="loc_us-gaap_MinimumMember_295" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RangeMember_294" xlink:to="loc_us-gaap_MinimumMember_295" use="optional" order="12" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_MaximumMember" xlink:label="loc_us-gaap_MaximumMember_296" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RangeMember_294" xlink:to="loc_us-gaap_MaximumMember_296" use="optional" order="13" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetsLineItems" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsLineItems_297" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTable_284" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsLineItems_297" use="optional" order="14" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_AmortizationOfIntangibleAssets" xlink:label="loc_us-gaap_AmortizationOfIntangibleAssets_298" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsLineItems_297" xlink:to="loc_us-gaap_AmortizationOfIntangibleAssets_298" use="optional" order="15" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_FinitelivedIntangibleAssetsAcquired1" xlink:label="loc_us-gaap_FinitelivedIntangibleAssetsAcquired1_299" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsLineItems_297" xlink:to="loc_us-gaap_FinitelivedIntangibleAssetsAcquired1_299" use="optional" order="16" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_FiniteLivedIntangibleAssetUsefulLife" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetUsefulLife_300" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsLineItems_297" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetUsefulLife_300" use="optional" order="17" preferredLabel="http://www.xbrl.org/2003/role/label" />
  </presentationLink>

  <presentationLink xlink:type="extended" xlink:role="http://www.atossagenetics.com/role/PayrollLiabilitiesDetails">
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_PayablesAndAccrualsAbstract" xlink:label="loc_us-gaap_PayablesAndAccrualsAbstract_302" />

    <loc xlink:type="locator" xlink:href="atos-20140630.xsd#atos_PayrollLiabilitiesTable" xlink:label="loc_atos_PayrollLiabilitiesTable_303" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PayablesAndAccrualsAbstract_302" xlink:to="loc_atos_PayrollLiabilitiesTable_303" use="optional" order="1" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_StatementScenarioAxis" xlink:label="loc_us-gaap_StatementScenarioAxis_304" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_atos_PayrollLiabilitiesTable_303" xlink:to="loc_us-gaap_StatementScenarioAxis_304" use="optional" order="2" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ScenarioUnspecifiedDomain" xlink:label="loc_us-gaap_ScenarioUnspecifiedDomain_305" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementScenarioAxis_304" xlink:to="loc_us-gaap_ScenarioUnspecifiedDomain_305" use="optional" order="3" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="atos-20140630.xsd#atos_PayrollLiabilitiesLineItems" xlink:label="loc_atos_PayrollLiabilitiesLineItems_306" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_atos_PayrollLiabilitiesTable_303" xlink:to="loc_atos_PayrollLiabilitiesLineItems_306" use="optional" order="4" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_AccruedBonusesCurrent" xlink:label="loc_us-gaap_AccruedBonusesCurrent_307" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_atos_PayrollLiabilitiesLineItems_306" xlink:to="loc_us-gaap_AccruedBonusesCurrent_307" use="optional" order="5" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_AccruedSalariesCurrent" xlink:label="loc_us-gaap_AccruedSalariesCurrent_308" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_atos_PayrollLiabilitiesLineItems_306" xlink:to="loc_us-gaap_AccruedSalariesCurrent_308" use="optional" order="6" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_AccruedPayrollTaxesCurrent" xlink:label="loc_us-gaap_AccruedPayrollTaxesCurrent_309" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_atos_PayrollLiabilitiesLineItems_306" xlink:to="loc_us-gaap_AccruedPayrollTaxesCurrent_309" use="optional" order="7" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_EmployeeRelatedLiabilitiesCurrent" xlink:label="loc_us-gaap_EmployeeRelatedLiabilitiesCurrent_310" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_atos_PayrollLiabilitiesLineItems_306" xlink:to="loc_us-gaap_EmployeeRelatedLiabilitiesCurrent_310" use="optional" order="8" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" />
  </presentationLink>

  <presentationLink xlink:type="extended" xlink:role="http://www.atossagenetics.com/role/StockholdersEquityDetails">
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_StockholdersEquityNoteAbstract" xlink:label="loc_us-gaap_StockholdersEquityNoteAbstract_352" />

    <loc xlink:type="locator" xlink:href="atos-20140630.xsd#atos_ShareBasedPaymentAwardStockWarrantsValuationAssumptionsTable" xlink:label="loc_atos_ShareBasedPaymentAwardStockWarrantsValuationAssumptionsTable_353" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StockholdersEquityNoteAbstract_352" xlink:to="loc_atos_ShareBasedPaymentAwardStockWarrantsValuationAssumptionsTable_353" use="optional" order="1" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_StatementEquityComponentsAxis" xlink:label="loc_us-gaap_StatementEquityComponentsAxis_354" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_atos_ShareBasedPaymentAwardStockWarrantsValuationAssumptionsTable_353" xlink:to="loc_us-gaap_StatementEquityComponentsAxis_354" use="optional" order="2" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_EquityComponentDomain" xlink:label="loc_us-gaap_EquityComponentDomain_355" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementEquityComponentsAxis_354" xlink:to="loc_us-gaap_EquityComponentDomain_355" use="optional" order="3" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="atos-20140630.xsd#atos_InvestorWarrants2014Member" xlink:label="loc_atos_InvestorWarrants2014Member_356" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EquityComponentDomain_355" xlink:to="loc_atos_InvestorWarrants2014Member_356" use="optional" order="4" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="atos-20140630.xsd#atos_SecuritiesPurchaseAgreementsAxis" xlink:label="loc_atos_SecuritiesPurchaseAgreementsAxis_357" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_atos_ShareBasedPaymentAwardStockWarrantsValuationAssumptionsTable_353" xlink:to="loc_atos_SecuritiesPurchaseAgreementsAxis_357" use="optional" order="5" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="atos-20140630.xsd#atos_SecuritiesPurchaseAgreementsDomain" xlink:label="loc_atos_SecuritiesPurchaseAgreementsDomain_358" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_atos_SecuritiesPurchaseAgreementsAxis_357" xlink:to="loc_atos_SecuritiesPurchaseAgreementsDomain_358" use="optional" order="6" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="atos-20140630.xsd#atos_PlacementAgentWarrantsMember" xlink:label="loc_atos_PlacementAgentWarrantsMember_359" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_atos_SecuritiesPurchaseAgreementsDomain_358" xlink:to="loc_atos_PlacementAgentWarrantsMember_359" use="optional" order="7" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_FairValueByFairValueHierarchyLevelAxis" xlink:label="loc_us-gaap_FairValueByFairValueHierarchyLevelAxis_360" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_atos_ShareBasedPaymentAwardStockWarrantsValuationAssumptionsTable_353" xlink:to="loc_us-gaap_FairValueByFairValueHierarchyLevelAxis_360" use="optional" order="8" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_FairValueMeasurementsFairValueHierarchyDomain" xlink:label="loc_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_361" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueByFairValueHierarchyLevelAxis_360" xlink:to="loc_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_361" use="optional" order="9" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_FairValueInputsLevel3Member" xlink:label="loc_us-gaap_FairValueInputsLevel3Member_362" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_361" xlink:to="loc_us-gaap_FairValueInputsLevel3Member_362" use="optional" order="10" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_FairValueInputsLevel2Member" xlink:label="loc_us-gaap_FairValueInputsLevel2Member_363" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_361" xlink:to="loc_us-gaap_FairValueInputsLevel2Member_363" use="optional" order="11" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_FairValueInputsLevel1Member" xlink:label="loc_us-gaap_FairValueInputsLevel1Member_364" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_361" xlink:to="loc_us-gaap_FairValueInputsLevel1Member_364" use="optional" order="12" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="atos-20140630.xsd#atos_ShareBasedPaymentAwardStockWarrantsValuationAssumptionsLineItems" xlink:label="loc_atos_ShareBasedPaymentAwardStockWarrantsValuationAssumptionsLineItems_365" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_atos_ShareBasedPaymentAwardStockWarrantsValuationAssumptionsTable_353" xlink:to="loc_atos_ShareBasedPaymentAwardStockWarrantsValuationAssumptionsLineItems_365" use="optional" order="13" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_OptionIndexedToIssuersEquityIndexedShares" xlink:label="loc_us-gaap_OptionIndexedToIssuersEquityIndexedShares_366" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_atos_ShareBasedPaymentAwardStockWarrantsValuationAssumptionsLineItems_365" xlink:to="loc_us-gaap_OptionIndexedToIssuersEquityIndexedShares_366" use="optional" order="14" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExercisePrice" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExercisePrice_367" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_atos_ShareBasedPaymentAwardStockWarrantsValuationAssumptionsLineItems_365" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExercisePrice_367" use="optional" order="15" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsAndMethodologyAbstract" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsAndMethodologyAbstract_368" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_atos_ShareBasedPaymentAwardStockWarrantsValuationAssumptionsLineItems_365" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsAndMethodologyAbstract_368" use="optional" order="16" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_SharePrice" xlink:label="loc_us-gaap_SharePrice_369" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsAndMethodologyAbstract_368" xlink:to="loc_us-gaap_SharePrice_369" use="optional" order="17" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1" xlink:label="loc_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1_370" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsAndMethodologyAbstract_368" xlink:to="loc_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1_370" use="optional" order="18" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRateMinimum" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRateMinimum_371" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsAndMethodologyAbstract_368" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRateMinimum_371" use="optional" order="19" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate_372" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsAndMethodologyAbstract_368" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate_372" use="optional" order="20" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
  </presentationLink>

  <presentationLink xlink:type="extended" xlink:role="http://www.atossagenetics.com/role/StockholdersEquityDetails1">
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_StockholdersEquityNoteAbstract" xlink:label="loc_us-gaap_StockholdersEquityNoteAbstract_820" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ClassOfWarrantOrRightTable" xlink:label="loc_us-gaap_ClassOfWarrantOrRightTable_821" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StockholdersEquityNoteAbstract_820" xlink:to="loc_us-gaap_ClassOfWarrantOrRightTable_821" use="optional" order="1" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_PlanNameAxis" xlink:label="loc_us-gaap_PlanNameAxis_822" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ClassOfWarrantOrRightTable_821" xlink:to="loc_us-gaap_PlanNameAxis_822" use="optional" order="2" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_PlanNameDomain" xlink:label="loc_us-gaap_PlanNameDomain_823" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PlanNameAxis_822" xlink:to="loc_us-gaap_PlanNameDomain_823" use="optional" order="3" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="atos-20140630.xsd#atos_TwoThousandAndElevenPrivatePlacementMember" xlink:label="loc_atos_TwoThousandAndElevenPrivatePlacementMember_825" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PlanNameDomain_823" xlink:to="loc_atos_TwoThousandAndElevenPrivatePlacementMember_825" use="optional" order="4" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />

    <loc xlink:type="locator" xlink:href="atos-20140630.xsd#atos_AcuietyWarrantsMember" xlink:label="loc_atos_AcuietyWarrantsMember_826" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PlanNameDomain_823" xlink:to="loc_atos_AcuietyWarrantsMember_826" use="optional" order="5" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="atos-20140630.xsd#atos_TwoThousandAndFourteenPublicOfferingMember" xlink:label="loc_atos_TwoThousandAndFourteenPublicOfferingMember_824" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PlanNameDomain_823" xlink:to="loc_atos_TwoThousandAndFourteenPublicOfferingMember_824" use="optional" order="6" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />

    <loc xlink:type="locator" xlink:href="atos-20140630.xsd#atos_PlacementAgentFeeMember" xlink:label="loc_atos_PlacementAgentFeeMember_828" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PlanNameDomain_823" xlink:to="loc_atos_PlacementAgentFeeMember_828" use="optional" order="7" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="atos-20140630.xsd#atos_OutsideConsultingFirmMember" xlink:label="loc_atos_OutsideConsultingFirmMember_827" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PlanNameDomain_823" xlink:to="loc_atos_OutsideConsultingFirmMember_827" use="optional" order="8" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_RangeAxis" xlink:label="loc_us-gaap_RangeAxis_829" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ClassOfWarrantOrRightTable_821" xlink:to="loc_us-gaap_RangeAxis_829" use="optional" order="9" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_RangeMember" xlink:label="loc_us-gaap_RangeMember_830" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RangeAxis_829" xlink:to="loc_us-gaap_RangeMember_830" use="optional" order="10" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_MaximumMember" xlink:label="loc_us-gaap_MaximumMember_831" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RangeMember_830" xlink:to="loc_us-gaap_MaximumMember_831" use="optional" order="11" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_MinimumMember" xlink:label="loc_us-gaap_MinimumMember_832" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RangeMember_830" xlink:to="loc_us-gaap_MinimumMember_832" use="optional" order="12" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ClassOfWarrantOrRightLineItems" xlink:label="loc_us-gaap_ClassOfWarrantOrRightLineItems_833" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ClassOfWarrantOrRightTable_821" xlink:to="loc_us-gaap_ClassOfWarrantOrRightLineItems_833" use="optional" order="13" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ClassOfWarrantOrRightOutstanding" xlink:label="loc_us-gaap_ClassOfWarrantOrRightOutstanding_834" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ClassOfWarrantOrRightLineItems_833" xlink:to="loc_us-gaap_ClassOfWarrantOrRightOutstanding_834" use="optional" order="14" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1" xlink:label="loc_us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1_835" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ClassOfWarrantOrRightLineItems_833" xlink:to="loc_us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1_835" use="optional" order="15" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ClassOfWarrantOrRighstDateFromWhichWarrantsOrRightsExercisable" xlink:label="loc_us-gaap_ClassOfWarrantOrRighstDateFromWhichWarrantsOrRightsExercisable_836" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ClassOfWarrantOrRightLineItems_833" xlink:to="loc_us-gaap_ClassOfWarrantOrRighstDateFromWhichWarrantsOrRightsExercisable_836" use="optional" order="16" preferredLabel="http://www.xbrl.org/2003/role/label" />
  </presentationLink>

  <presentationLink xlink:type="extended" xlink:role="http://www.atossagenetics.com/role/CondensedConsolidatedStatementsOfOperations">
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_IncomeStatementAbstract" xlink:label="loc_us-gaap_IncomeStatementAbstract_255" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_StatementTable" xlink:label="loc_us-gaap_StatementTable_256" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeStatementAbstract_255" xlink:to="loc_us-gaap_StatementTable_256" use="optional" order="1" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_StatementScenarioAxis" xlink:label="loc_us-gaap_StatementScenarioAxis_257" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementTable_256" xlink:to="loc_us-gaap_StatementScenarioAxis_257" use="optional" order="2" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ScenarioUnspecifiedDomain" xlink:label="loc_us-gaap_ScenarioUnspecifiedDomain_258" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementScenarioAxis_257" xlink:to="loc_us-gaap_ScenarioUnspecifiedDomain_258" use="optional" order="3" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_StatementLineItems" xlink:label="loc_us-gaap_StatementLineItems_259" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementTable_256" xlink:to="loc_us-gaap_StatementLineItems_259" use="optional" order="4" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_RevenuesAbstract" xlink:label="loc_us-gaap_RevenuesAbstract_260" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_259" xlink:to="loc_us-gaap_RevenuesAbstract_260" use="optional" order="5" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_SalesRevenueServicesNet" xlink:label="loc_us-gaap_SalesRevenueServicesNet_261" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RevenuesAbstract_260" xlink:to="loc_us-gaap_SalesRevenueServicesNet_261" use="optional" order="6" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_SalesRevenueGoodsNet" xlink:label="loc_us-gaap_SalesRevenueGoodsNet_262" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RevenuesAbstract_260" xlink:to="loc_us-gaap_SalesRevenueGoodsNet_262" use="optional" order="7" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_SalesRevenueNet" xlink:label="loc_us-gaap_SalesRevenueNet_263" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RevenuesAbstract_260" xlink:to="loc_us-gaap_SalesRevenueNet_263" use="optional" order="8" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_CostOfRevenueAbstract" xlink:label="loc_us-gaap_CostOfRevenueAbstract_264" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_259" xlink:to="loc_us-gaap_CostOfRevenueAbstract_264" use="optional" order="9" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_CostOfServices" xlink:label="loc_us-gaap_CostOfServices_265" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CostOfRevenueAbstract_264" xlink:to="loc_us-gaap_CostOfServices_265" use="optional" order="10" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_CostOfGoodsSold" xlink:label="loc_us-gaap_CostOfGoodsSold_266" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CostOfRevenueAbstract_264" xlink:to="loc_us-gaap_CostOfGoodsSold_266" use="optional" order="11" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_CostOfRevenue" xlink:label="loc_us-gaap_CostOfRevenue_267" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CostOfRevenueAbstract_264" xlink:to="loc_us-gaap_CostOfRevenue_267" use="optional" order="12" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_GrossProfit" xlink:label="loc_us-gaap_GrossProfit_269" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_259" xlink:to="loc_us-gaap_GrossProfit_269" use="optional" order="13" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_SellingExpense" xlink:label="loc_us-gaap_SellingExpense_270" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_259" xlink:to="loc_us-gaap_SellingExpense_270" use="optional" order="14" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ResearchAndDevelopmentExpense" xlink:label="loc_us-gaap_ResearchAndDevelopmentExpense_271" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_259" xlink:to="loc_us-gaap_ResearchAndDevelopmentExpense_271" use="optional" order="15" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_GeneralAndAdministrativeExpense" xlink:label="loc_us-gaap_GeneralAndAdministrativeExpense_272" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_259" xlink:to="loc_us-gaap_GeneralAndAdministrativeExpense_272" use="optional" order="16" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_OperatingExpenses" xlink:label="loc_us-gaap_OperatingExpenses_273" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_259" xlink:to="loc_us-gaap_OperatingExpenses_273" use="optional" order="17" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_OperatingIncomeLoss" xlink:label="loc_us-gaap_OperatingIncomeLoss_274" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_259" xlink:to="loc_us-gaap_OperatingIncomeLoss_274" use="optional" order="18" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_InvestmentIncomeInterest" xlink:label="loc_us-gaap_InvestmentIncomeInterest_275" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_259" xlink:to="loc_us-gaap_InvestmentIncomeInterest_275" use="optional" order="19" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_InterestExpense" xlink:label="loc_us-gaap_InterestExpense_276" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_259" xlink:to="loc_us-gaap_InterestExpense_276" use="optional" order="20" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments" xlink:label="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments_277" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_259" xlink:to="loc_us-gaap_IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments_277" use="optional" order="21" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_IncomeTaxExpenseBenefit" xlink:label="loc_us-gaap_IncomeTaxExpenseBenefit_278" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_259" xlink:to="loc_us-gaap_IncomeTaxExpenseBenefit_278" use="optional" order="22" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_NetIncomeLoss" xlink:label="loc_us-gaap_NetIncomeLoss_279" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_259" xlink:to="loc_us-gaap_NetIncomeLoss_279" use="optional" order="23" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_EarningsPerShareBasicAndDiluted" xlink:label="loc_us-gaap_EarningsPerShareBasicAndDiluted_280" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_259" xlink:to="loc_us-gaap_EarningsPerShareBasicAndDiluted_280" use="optional" order="24" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_WeightedAverageNumberOfShareOutstandingBasicAndDiluted" xlink:label="loc_us-gaap_WeightedAverageNumberOfShareOutstandingBasicAndDiluted_281" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_259" xlink:to="loc_us-gaap_WeightedAverageNumberOfShareOutstandingBasicAndDiluted_281" use="optional" order="25" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
  </presentationLink>

  <presentationLink xlink:type="extended" xlink:role="http://www.atossagenetics.com/role/StockholdersEquityDetailsTextual">
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_StockholdersEquityNoteAbstract" xlink:label="loc_us-gaap_StockholdersEquityNoteAbstract_374" />

    <loc xlink:type="locator" xlink:href="atos-20140630.xsd#atos_StockholdersEquityTable" xlink:label="loc_atos_StockholdersEquityTable_375" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StockholdersEquityNoteAbstract_374" xlink:to="loc_atos_StockholdersEquityTable_375" use="optional" order="1" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_RelatedPartyTransactionsByRelatedPartyAxis" xlink:label="loc_us-gaap_RelatedPartyTransactionsByRelatedPartyAxis_376" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_atos_StockholdersEquityTable_375" xlink:to="loc_us-gaap_RelatedPartyTransactionsByRelatedPartyAxis_376" use="optional" order="2" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_RelatedPartyDomain" xlink:label="loc_us-gaap_RelatedPartyDomain_377" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RelatedPartyTransactionsByRelatedPartyAxis_376" xlink:to="loc_us-gaap_RelatedPartyDomain_377" use="optional" order="3" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="atos-20140630.xsd#atos_EnsisheimPartnersLlcMember" xlink:label="loc_atos_EnsisheimPartnersLlcMember_378" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RelatedPartyDomain_377" xlink:to="loc_atos_EnsisheimPartnersLlcMember_378" use="optional" order="4" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="atos-20140630.xsd#atos_ManisteeVenturesLlcMember" xlink:label="loc_atos_ManisteeVenturesLlcMember_379" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RelatedPartyDomain_377" xlink:to="loc_atos_ManisteeVenturesLlcMember_379" use="optional" order="5" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="atos-20140630.xsd#atos_FortyFourInvestorsMember" xlink:label="loc_atos_FortyFourInvestorsMember_380" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RelatedPartyDomain_377" xlink:to="loc_atos_FortyFourInvestorsMember_380" use="optional" order="6" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />

    <loc xlink:type="locator" xlink:href="atos-20140630.xsd#atos_ServicerMember" xlink:label="loc_atos_ServicerMember_381" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RelatedPartyDomain_377" xlink:to="loc_atos_ServicerMember_381" use="optional" order="7" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="atos-20140630.xsd#atos_ShareholderMember" xlink:label="loc_atos_ShareholderMember_382" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RelatedPartyDomain_377" xlink:to="loc_atos_ShareholderMember_382" use="optional" order="8" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_InvestorMember" xlink:label="loc_us-gaap_InvestorMember_383" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RelatedPartyDomain_377" xlink:to="loc_us-gaap_InvestorMember_383" use="optional" order="9" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="atos-20140630.xsd#atos_WebsiteDevelopmentServicesMember" xlink:label="loc_atos_WebsiteDevelopmentServicesMember_384" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RelatedPartyDomain_377" xlink:to="loc_atos_WebsiteDevelopmentServicesMember_384" use="optional" order="10" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="atos-20140630.xsd#atos_ShareholdersOfAcueityMember" xlink:label="loc_atos_ShareholdersOfAcueityMember_385" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RelatedPartyDomain_377" xlink:to="loc_atos_ShareholdersOfAcueityMember_385" use="optional" order="11" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />

    <loc xlink:type="locator" xlink:href="atos-20140630.xsd#atos_DrTimHunkapillerMember" xlink:label="loc_atos_DrTimHunkapillerMember_386" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RelatedPartyDomain_377" xlink:to="loc_atos_DrTimHunkapillerMember_386" use="optional" order="12" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />

    <loc xlink:type="locator" xlink:href="atos-20140630.xsd#atos_EmployeesAndOfficersMember" xlink:label="loc_atos_EmployeesAndOfficersMember_387" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RelatedPartyDomain_377" xlink:to="loc_atos_EmployeesAndOfficersMember_387" use="optional" order="13" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="atos-20140630.xsd#atos_NonEmployeeDirectorsMember" xlink:label="loc_atos_NonEmployeeDirectorsMember_388" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RelatedPartyDomain_377" xlink:to="loc_atos_NonEmployeeDirectorsMember_388" use="optional" order="14" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />

    <loc xlink:type="locator" xlink:href="atos-20140630.xsd#atos_AspireCapitalFundLlcMember" xlink:label="loc_atos_AspireCapitalFundLlcMember_389" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RelatedPartyDomain_377" xlink:to="loc_atos_AspireCapitalFundLlcMember_389" use="optional" order="15" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="atos-20140630.xsd#atos_VendorsMember" xlink:label="loc_atos_VendorsMember_390" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RelatedPartyDomain_377" xlink:to="loc_atos_VendorsMember_390" use="optional" order="16" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_BeneficialOwnerMember" xlink:label="loc_us-gaap_BeneficialOwnerMember_858" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RelatedPartyDomain_377" xlink:to="loc_us-gaap_BeneficialOwnerMember_858" use="optional" order="17" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_RangeAxis" xlink:label="loc_us-gaap_RangeAxis_391" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_atos_StockholdersEquityTable_375" xlink:to="loc_us-gaap_RangeAxis_391" use="optional" order="18" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_RangeMember" xlink:label="loc_us-gaap_RangeMember_392" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RangeAxis_391" xlink:to="loc_us-gaap_RangeMember_392" use="optional" order="19" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_MinimumMember" xlink:label="loc_us-gaap_MinimumMember_393" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RangeMember_392" xlink:to="loc_us-gaap_MinimumMember_393" use="optional" order="20" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_MaximumMember" xlink:label="loc_us-gaap_MaximumMember_394" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RangeMember_392" xlink:to="loc_us-gaap_MaximumMember_394" use="optional" order="21" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_TitleOfIndividualAxis" xlink:label="loc_us-gaap_TitleOfIndividualAxis_395" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_atos_StockholdersEquityTable_375" xlink:to="loc_us-gaap_TitleOfIndividualAxis_395" use="optional" order="22" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_TitleOfIndividualWithRelationshipToEntityDomain" xlink:label="loc_us-gaap_TitleOfIndividualWithRelationshipToEntityDomain_396" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_TitleOfIndividualAxis_395" xlink:to="loc_us-gaap_TitleOfIndividualWithRelationshipToEntityDomain_396" use="optional" order="23" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ChiefExecutiveOfficerMember" xlink:label="loc_us-gaap_ChiefExecutiveOfficerMember_397" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_TitleOfIndividualWithRelationshipToEntityDomain_396" xlink:to="loc_us-gaap_ChiefExecutiveOfficerMember_397" use="optional" order="24" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_DirectorMember" xlink:label="loc_us-gaap_DirectorMember_398" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_TitleOfIndividualWithRelationshipToEntityDomain_396" xlink:to="loc_us-gaap_DirectorMember_398" use="optional" order="25" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />

    <loc xlink:type="locator" xlink:href="atos-20140630.xsd#atos_MemberOfBoardOfDirectorsMember" xlink:label="loc_atos_MemberOfBoardOfDirectorsMember_399" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_TitleOfIndividualWithRelationshipToEntityDomain_396" xlink:to="loc_atos_MemberOfBoardOfDirectorsMember_399" use="optional" order="26" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />

    <loc xlink:type="locator" xlink:href="atos-20140630.xsd#atos_VariousEmployeesMember" xlink:label="loc_atos_VariousEmployeesMember_400" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_TitleOfIndividualWithRelationshipToEntityDomain_396" xlink:to="loc_atos_VariousEmployeesMember_400" use="optional" order="27" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />

    <loc xlink:type="locator" xlink:href="atos-20140630.xsd#atos_PlacementAgentMember" xlink:label="loc_atos_PlacementAgentMember_401" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_TitleOfIndividualWithRelationshipToEntityDomain_396" xlink:to="loc_atos_PlacementAgentMember_401" use="optional" order="28" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="atos-20140630.xsd#atos_StockSplitAxis" xlink:label="loc_atos_StockSplitAxis_402" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_atos_StockholdersEquityTable_375" xlink:to="loc_atos_StockSplitAxis_402" use="optional" order="29" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="atos-20140630.xsd#atos_StockSplitDomain" xlink:label="loc_atos_StockSplitDomain_403" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_atos_StockSplitAxis_402" xlink:to="loc_atos_StockSplitDomain_403" use="optional" order="30" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="atos-20140630.xsd#atos_PriorToReverseShareSplitMember" xlink:label="loc_atos_PriorToReverseShareSplitMember_404" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_atos_StockSplitDomain_403" xlink:to="loc_atos_PriorToReverseShareSplitMember_404" use="optional" order="31" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_SubsequentEventTypeAxis" xlink:label="loc_us-gaap_SubsequentEventTypeAxis_405" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_atos_StockholdersEquityTable_375" xlink:to="loc_us-gaap_SubsequentEventTypeAxis_405" use="optional" order="32" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_SubsequentEventTypeDomain" xlink:label="loc_us-gaap_SubsequentEventTypeDomain_406" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SubsequentEventTypeAxis_405" xlink:to="loc_us-gaap_SubsequentEventTypeDomain_406" use="optional" order="33" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="atos-20140630.xsd#atos_SecuritiesPurchaseAgreementsAxis" xlink:label="loc_atos_SecuritiesPurchaseAgreementsAxis_407" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_atos_StockholdersEquityTable_375" xlink:to="loc_atos_SecuritiesPurchaseAgreementsAxis_407" use="optional" order="34" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="atos-20140630.xsd#atos_SecuritiesPurchaseAgreementsDomain" xlink:label="loc_atos_SecuritiesPurchaseAgreementsDomain_408" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_atos_SecuritiesPurchaseAgreementsAxis_407" xlink:to="loc_atos_SecuritiesPurchaseAgreementsDomain_408" use="optional" order="35" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="atos-20140630.xsd#atos_SecuritiesPurchaseAgreementsInvestorMember" xlink:label="loc_atos_SecuritiesPurchaseAgreementsInvestorMember_409" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_atos_SecuritiesPurchaseAgreementsDomain_408" xlink:to="loc_atos_SecuritiesPurchaseAgreementsInvestorMember_409" use="optional" order="36" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="atos-20140630.xsd#atos_SecuritiesPurchaseAgreementsInvestorWarrantsMember" xlink:label="loc_atos_SecuritiesPurchaseAgreementsInvestorWarrantsMember_410" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_atos_SecuritiesPurchaseAgreementsDomain_408" xlink:to="loc_atos_SecuritiesPurchaseAgreementsInvestorWarrantsMember_410" use="optional" order="37" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="atos-20140630.xsd#atos_PlacementAgentAdditionalWarrantsMember" xlink:label="loc_atos_PlacementAgentAdditionalWarrantsMember_411" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_atos_SecuritiesPurchaseAgreementsDomain_408" xlink:to="loc_atos_PlacementAgentAdditionalWarrantsMember_411" use="optional" order="38" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="atos-20140630.xsd#atos_PlacementAgent1Member" xlink:label="loc_atos_PlacementAgent1Member_412" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_atos_SecuritiesPurchaseAgreementsDomain_408" xlink:to="loc_atos_PlacementAgent1Member_412" use="optional" order="39" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="atos-20140630.xsd#atos_PlacementAgentWarrantsMember" xlink:label="loc_atos_PlacementAgentWarrantsMember_413" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_atos_SecuritiesPurchaseAgreementsDomain_408" xlink:to="loc_atos_PlacementAgentWarrantsMember_413" use="optional" order="40" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="atos-20140630.xsd#atos_PlacementAgent2Member" xlink:label="loc_atos_PlacementAgent2Member_414" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_atos_SecuritiesPurchaseAgreementsDomain_408" xlink:to="loc_atos_PlacementAgent2Member_414" use="optional" order="41" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="atos-20140630.xsd#atos_AcueityWarrantsMember" xlink:label="loc_atos_AcueityWarrantsMember_415" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_atos_SecuritiesPurchaseAgreementsDomain_408" xlink:to="loc_atos_AcueityWarrantsMember_415" use="optional" order="42" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="atos-20140630.xsd#atos_PrivatePlacementToAccreditedInvestorsMember" xlink:label="loc_atos_PrivatePlacementToAccreditedInvestorsMember_416" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_atos_SecuritiesPurchaseAgreementsDomain_408" xlink:to="loc_atos_PrivatePlacementToAccreditedInvestorsMember_416" use="optional" order="43" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_SubsidiarySaleOfStockAxis" xlink:label="loc_us-gaap_SubsidiarySaleOfStockAxis_417" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_atos_StockholdersEquityTable_375" xlink:to="loc_us-gaap_SubsidiarySaleOfStockAxis_417" use="optional" order="44" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_SaleOfStockNameOfTransactionDomain" xlink:label="loc_us-gaap_SaleOfStockNameOfTransactionDomain_418" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SubsidiarySaleOfStockAxis_417" xlink:to="loc_us-gaap_SaleOfStockNameOfTransactionDomain_418" use="optional" order="45" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_PrivatePlacementMember" xlink:label="loc_us-gaap_PrivatePlacementMember_419" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SaleOfStockNameOfTransactionDomain_418" xlink:to="loc_us-gaap_PrivatePlacementMember_419" use="optional" order="46" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_IPOMember" xlink:label="loc_us-gaap_IPOMember_420" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SaleOfStockNameOfTransactionDomain_418" xlink:to="loc_us-gaap_IPOMember_420" use="optional" order="47" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_StatementEquityComponentsAxis" xlink:label="loc_us-gaap_StatementEquityComponentsAxis_421" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_atos_StockholdersEquityTable_375" xlink:to="loc_us-gaap_StatementEquityComponentsAxis_421" use="optional" order="48" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_EquityComponentDomain" xlink:label="loc_us-gaap_EquityComponentDomain_422" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementEquityComponentsAxis_421" xlink:to="loc_us-gaap_EquityComponentDomain_422" use="optional" order="49" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="atos-20140630.xsd#atos_InvestorWarrantsMember" xlink:label="loc_atos_InvestorWarrantsMember_423" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EquityComponentDomain_422" xlink:to="loc_atos_InvestorWarrantsMember_423" use="optional" order="50" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_WarrantMember" xlink:label="loc_us-gaap_WarrantMember_424" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EquityComponentDomain_422" xlink:to="loc_us-gaap_WarrantMember_424" use="optional" order="51" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="atos-20140630.xsd#atos_InvestorWarrants2014Member" xlink:label="loc_atos_InvestorWarrants2014Member_911" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EquityComponentDomain_422" xlink:to="loc_atos_InvestorWarrants2014Member_911" use="optional" order="52" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_PlanNameAxis" xlink:label="loc_us-gaap_PlanNameAxis_425" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_atos_StockholdersEquityTable_375" xlink:to="loc_us-gaap_PlanNameAxis_425" use="optional" order="53" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_PlanNameDomain" xlink:label="loc_us-gaap_PlanNameDomain_426" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PlanNameAxis_425" xlink:to="loc_us-gaap_PlanNameDomain_426" use="optional" order="54" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="atos-20140630.xsd#atos_StockOptionAndIncentivePlan2010Member" xlink:label="loc_atos_StockOptionAndIncentivePlan2010Member_427" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PlanNameDomain_426" xlink:to="loc_atos_StockOptionAndIncentivePlan2010Member_427" use="optional" order="55" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="atos-20140630.xsd#atos_TwoThousandAndFourteenPublicOfferingMember" xlink:label="loc_atos_TwoThousandAndFourteenPublicOfferingMember_428" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PlanNameDomain_426" xlink:to="loc_atos_TwoThousandAndFourteenPublicOfferingMember_428" use="optional" order="56" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />

    <loc xlink:type="locator" xlink:href="atos-20140630.xsd#atos_TwoThousandAndElevenPrivatePlacementMember" xlink:label="loc_atos_TwoThousandAndElevenPrivatePlacementMember_429" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PlanNameDomain_426" xlink:to="loc_atos_TwoThousandAndElevenPrivatePlacementMember_429" use="optional" order="57" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />

    <loc xlink:type="locator" xlink:href="atos-20140630.xsd#atos_TwoThousandAndThirteenPublicOfferingMember" xlink:label="loc_atos_TwoThousandAndThirteenPublicOfferingMember_430" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PlanNameDomain_426" xlink:to="loc_atos_TwoThousandAndThirteenPublicOfferingMember_430" use="optional" order="58" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />

    <loc xlink:type="locator" xlink:href="atos-20140630.xsd#atos_AcuietyWarrantsMember" xlink:label="loc_atos_AcuietyWarrantsMember_431" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PlanNameDomain_426" xlink:to="loc_atos_AcuietyWarrantsMember_431" use="optional" order="59" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="atos-20140630.xsd#atos_OutsideConsultingFirmMember" xlink:label="loc_atos_OutsideConsultingFirmMember_432" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PlanNameDomain_426" xlink:to="loc_atos_OutsideConsultingFirmMember_432" use="optional" order="60" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_MajorTypesOfDebtAndEquitySecuritiesAxis" xlink:label="loc_us-gaap_MajorTypesOfDebtAndEquitySecuritiesAxis_433" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_atos_StockholdersEquityTable_375" xlink:to="loc_us-gaap_MajorTypesOfDebtAndEquitySecuritiesAxis_433" use="optional" order="61" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_MajorTypesOfDebtAndEquitySecuritiesDomain" xlink:label="loc_us-gaap_MajorTypesOfDebtAndEquitySecuritiesDomain_434" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_MajorTypesOfDebtAndEquitySecuritiesAxis_433" xlink:to="loc_us-gaap_MajorTypesOfDebtAndEquitySecuritiesDomain_434" use="optional" order="62" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="atos-20140630.xsd#atos_NonQualifiedUnder2010StockOptionPlanMember" xlink:label="loc_atos_NonQualifiedUnder2010StockOptionPlanMember_435" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_MajorTypesOfDebtAndEquitySecuritiesDomain_434" xlink:to="loc_atos_NonQualifiedUnder2010StockOptionPlanMember_435" use="optional" order="63" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />

    <loc xlink:type="locator" xlink:href="atos-20140630.xsd#atos_IncentiveStockOptionsUnder2010PlanMember" xlink:label="loc_atos_IncentiveStockOptionsUnder2010PlanMember_436" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_MajorTypesOfDebtAndEquitySecuritiesDomain_434" xlink:to="loc_atos_IncentiveStockOptionsUnder2010PlanMember_436" use="optional" order="64" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="atos-20140630.xsd#atos_StockOptionsUnder2010PlanMember" xlink:label="loc_atos_StockOptionsUnder2010PlanMember_437" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_MajorTypesOfDebtAndEquitySecuritiesDomain_434" xlink:to="loc_atos_StockOptionsUnder2010PlanMember_437" use="optional" order="65" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="atos-20140630.xsd#atos_InducementStockOptions2010PlansMember" xlink:label="loc_atos_InducementStockOptions2010PlansMember_438" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_MajorTypesOfDebtAndEquitySecuritiesDomain_434" xlink:to="loc_atos_InducementStockOptions2010PlansMember_438" use="optional" order="66" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="atos-20140630.xsd#atos_EmployeesUnder2010StockOptionPlanMember" xlink:label="loc_atos_EmployeesUnder2010StockOptionPlanMember_439" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_MajorTypesOfDebtAndEquitySecuritiesDomain_434" xlink:to="loc_atos_EmployeesUnder2010StockOptionPlanMember_439" use="optional" order="67" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_AwardTypeAxis" xlink:label="loc_us-gaap_AwardTypeAxis_440" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_atos_StockholdersEquityTable_375" xlink:to="loc_us-gaap_AwardTypeAxis_440" use="optional" order="68" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_441" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AwardTypeAxis_440" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_441" use="optional" order="69" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_RestrictedStockMember" xlink:label="loc_us-gaap_RestrictedStockMember_442" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_441" xlink:to="loc_us-gaap_RestrictedStockMember_442" use="optional" order="70" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_StatementClassOfStockAxis" xlink:label="loc_us-gaap_StatementClassOfStockAxis_443" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_atos_StockholdersEquityTable_375" xlink:to="loc_us-gaap_StatementClassOfStockAxis_443" use="optional" order="71" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ClassOfStockDomain" xlink:label="loc_us-gaap_ClassOfStockDomain_838" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementClassOfStockAxis_443" xlink:to="loc_us-gaap_ClassOfStockDomain_838" use="optional" order="72" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_SeriesAPreferredStockMember" xlink:label="loc_us-gaap_SeriesAPreferredStockMember_839" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ClassOfStockDomain_838" xlink:to="loc_us-gaap_SeriesAPreferredStockMember_839" use="optional" order="73" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="atos-20140630.xsd#atos_StockholdersEquityLineItems" xlink:label="loc_atos_StockholdersEquityLineItems_837" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_atos_StockholdersEquityTable_375" xlink:to="loc_atos_StockholdersEquityLineItems_837" use="optional" order="74" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="atos-20140630.xsd#atos_TotalSharesAuthorized" xlink:label="loc_atos_TotalSharesAuthorized_444" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_atos_StockholdersEquityLineItems_837" xlink:to="loc_atos_TotalSharesAuthorized_444" use="optional" order="75" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_CommonStockSharesAuthorized" xlink:label="loc_us-gaap_CommonStockSharesAuthorized_445" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_atos_StockholdersEquityLineItems_837" xlink:to="loc_us-gaap_CommonStockSharesAuthorized_445" use="optional" order="76" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_CommonStockParOrStatedValuePerShare" xlink:label="loc_us-gaap_CommonStockParOrStatedValuePerShare_446" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_atos_StockholdersEquityLineItems_837" xlink:to="loc_us-gaap_CommonStockParOrStatedValuePerShare_446" use="optional" order="77" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_PreferredStockSharesAuthorized" xlink:label="loc_us-gaap_PreferredStockSharesAuthorized_447" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_atos_StockholdersEquityLineItems_837" xlink:to="loc_us-gaap_PreferredStockSharesAuthorized_447" use="optional" order="78" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_PreferredStockParOrStatedValuePerShare" xlink:label="loc_us-gaap_PreferredStockParOrStatedValuePerShare_448" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_atos_StockholdersEquityLineItems_837" xlink:to="loc_us-gaap_PreferredStockParOrStatedValuePerShare_448" use="optional" order="79" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />

    <loc xlink:type="locator" xlink:href="atos-20140630.xsd#atos_CashFeeEqualsToPercentageOfGrossProceedsFromSaleOfCommonStockAndWarrants" xlink:label="loc_atos_CashFeeEqualsToPercentageOfGrossProceedsFromSaleOfCommonStockAndWarrants_457" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_atos_StockholdersEquityLineItems_837" xlink:to="loc_atos_CashFeeEqualsToPercentageOfGrossProceedsFromSaleOfCommonStockAndWarrants_457" use="optional" order="80" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_PaymentsOfStockIssuanceCosts" xlink:label="loc_us-gaap_PaymentsOfStockIssuanceCosts_459" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_atos_StockholdersEquityLineItems_837" xlink:to="loc_us-gaap_PaymentsOfStockIssuanceCosts_459" use="optional" order="81" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />

    <loc xlink:type="locator" xlink:href="atos-20140630.xsd#atos_ExercisePriceOfCommonStock" xlink:label="loc_atos_ExercisePriceOfCommonStock_460" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_atos_StockholdersEquityLineItems_837" xlink:to="loc_atos_ExercisePriceOfCommonStock_460" use="optional" order="82" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />

    <loc xlink:type="locator" xlink:href="atos-20140630.xsd#atos_FairValueOfWarrants" xlink:label="loc_atos_FairValueOfWarrants_461" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_atos_StockholdersEquityLineItems_837" xlink:to="loc_atos_FairValueOfWarrants_461" use="optional" order="83" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />

    <loc xlink:type="locator" xlink:href="atos-20140630.xsd#atos_InitialFairValueOfWarrants" xlink:label="loc_atos_InitialFairValueOfWarrants_462" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_atos_StockholdersEquityLineItems_837" xlink:to="loc_atos_InitialFairValueOfWarrants_462" use="optional" order="84" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ClassOfWarrantOrRightNumberOfSecuritiesCalledByWarrantsOrRights" xlink:label="loc_us-gaap_ClassOfWarrantOrRightNumberOfSecuritiesCalledByWarrantsOrRights_466" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_atos_StockholdersEquityLineItems_837" xlink:to="loc_us-gaap_ClassOfWarrantOrRightNumberOfSecuritiesCalledByWarrantsOrRights_466" use="optional" order="85" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_OptionIndexedToIssuersEquityIndexedShares" xlink:label="loc_us-gaap_OptionIndexedToIssuersEquityIndexedShares_910" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_atos_StockholdersEquityLineItems_837" xlink:to="loc_us-gaap_OptionIndexedToIssuersEquityIndexedShares_910" use="optional" order="86" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_SharesIssued" xlink:label="loc_us-gaap_SharesIssued_467" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_atos_StockholdersEquityLineItems_837" xlink:to="loc_us-gaap_SharesIssued_467" use="optional" order="87" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_SharesIssuedPricePerShare" xlink:label="loc_us-gaap_SharesIssuedPricePerShare_468" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_atos_StockholdersEquityLineItems_837" xlink:to="loc_us-gaap_SharesIssuedPricePerShare_468" use="optional" order="88" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ProceedsFromIssuanceInitialPublicOffering" xlink:label="loc_us-gaap_ProceedsFromIssuanceInitialPublicOffering_469" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_atos_StockholdersEquityLineItems_837" xlink:to="loc_us-gaap_ProceedsFromIssuanceInitialPublicOffering_469" use="optional" order="89" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_StockholdersEquityNoteStockSplit" xlink:label="loc_us-gaap_StockholdersEquityNoteStockSplit_470" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_atos_StockholdersEquityLineItems_837" xlink:to="loc_us-gaap_StockholdersEquityNoteStockSplit_470" use="optional" order="90" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="atos-20140630.xsd#atos_WarrantsCallablePerShare" xlink:label="loc_atos_WarrantsCallablePerShare_472" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_atos_StockholdersEquityLineItems_837" xlink:to="loc_atos_WarrantsCallablePerShare_472" use="optional" order="91" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1" xlink:label="loc_us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1_783" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_atos_StockholdersEquityLineItems_837" xlink:to="loc_us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1_783" use="optional" order="92" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="atos-20140630.xsd#atos_PercentageOfSharesSoldInOffering" xlink:label="loc_atos_PercentageOfSharesSoldInOffering_849" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_atos_StockholdersEquityLineItems_837" xlink:to="loc_atos_PercentageOfSharesSoldInOffering_849" use="optional" order="93" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="atos-20140630.xsd#atos_PercentageOfCommonStockOutstanding" xlink:label="loc_atos_PercentageOfCommonStockOutstanding_859" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_atos_StockholdersEquityLineItems_837" xlink:to="loc_atos_PercentageOfCommonStockOutstanding_859" use="optional" order="94" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="atos-20140630.xsd#atos_EntitledToReceiveWorthOfCommonStock" xlink:label="loc_atos_EntitledToReceiveWorthOfCommonStock_860" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_atos_StockholdersEquityLineItems_837" xlink:to="loc_atos_EntitledToReceiveWorthOfCommonStock_860" use="optional" order="95" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_EquityMethodInvestmentOwnershipPercentage" xlink:label="loc_us-gaap_EquityMethodInvestmentOwnershipPercentage_861" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_atos_StockholdersEquityLineItems_837" xlink:to="loc_us-gaap_EquityMethodInvestmentOwnershipPercentage_861" use="optional" order="96" preferredLabel="http://www.xbrl.org/2003/role/label" />
  </presentationLink>

  <presentationLink xlink:type="extended" xlink:role="http://www.atossagenetics.com/role/NetLossPerShareDetails">
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_EarningsPerShareAbstract" xlink:label="loc_us-gaap_EarningsPerShareAbstract_809" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ScheduleOfAntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareTable" xlink:label="loc_us-gaap_ScheduleOfAntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareTable_810" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EarningsPerShareAbstract_809" xlink:to="loc_us-gaap_ScheduleOfAntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareTable_810" use="optional" order="1" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecuritiesAxis" xlink:label="loc_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecuritiesAxis_811" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfAntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareTable_810" xlink:to="loc_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecuritiesAxis_811" use="optional" order="2" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_AntidilutiveSecuritiesNameDomain" xlink:label="loc_us-gaap_AntidilutiveSecuritiesNameDomain_812" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareByAntidilutiveSecuritiesAxis_811" xlink:to="loc_us-gaap_AntidilutiveSecuritiesNameDomain_812" use="optional" order="3" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_StockOptionMember" xlink:label="loc_us-gaap_StockOptionMember_815" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AntidilutiveSecuritiesNameDomain_812" xlink:to="loc_us-gaap_StockOptionMember_815" use="optional" order="4" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_WarrantMember" xlink:label="loc_us-gaap_WarrantMember_813" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AntidilutiveSecuritiesNameDomain_812" xlink:to="loc_us-gaap_WarrantMember_813" use="optional" order="5" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_RestrictedStockMember" xlink:label="loc_us-gaap_RestrictedStockMember_814" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AntidilutiveSecuritiesNameDomain_812" xlink:to="loc_us-gaap_RestrictedStockMember_814" use="optional" order="6" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareLineItems" xlink:label="loc_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareLineItems_816" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfAntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareTable_810" xlink:to="loc_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareLineItems_816" use="optional" order="7" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount" xlink:label="loc_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount_817" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareLineItems_816" xlink:to="loc_us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount_817" use="optional" order="8" preferredLabel="http://www.xbrl.org/2003/role/label" />
  </presentationLink>

  <presentationLink xlink:type="extended" xlink:role="http://www.atossagenetics.com/role/ConcentrationOfCreditRiskDetailsTextual">
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_RisksAndUncertaintiesAbstract" xlink:label="loc_us-gaap_RisksAndUncertaintiesAbstract_478" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ConcentrationRiskTable" xlink:label="loc_us-gaap_ConcentrationRiskTable_479" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RisksAndUncertaintiesAbstract_478" xlink:to="loc_us-gaap_ConcentrationRiskTable_479" use="optional" order="1" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_StatementScenarioAxis" xlink:label="loc_us-gaap_StatementScenarioAxis_480" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ConcentrationRiskTable_479" xlink:to="loc_us-gaap_StatementScenarioAxis_480" use="optional" order="2" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ScenarioUnspecifiedDomain" xlink:label="loc_us-gaap_ScenarioUnspecifiedDomain_481" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementScenarioAxis_480" xlink:to="loc_us-gaap_ScenarioUnspecifiedDomain_481" use="optional" order="3" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ConcentrationRiskLineItems" xlink:label="loc_us-gaap_ConcentrationRiskLineItems_482" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ConcentrationRiskTable_479" xlink:to="loc_us-gaap_ConcentrationRiskLineItems_482" use="optional" order="4" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_CashFDICInsuredAmount" xlink:label="loc_us-gaap_CashFDICInsuredAmount_483" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ConcentrationRiskLineItems_482" xlink:to="loc_us-gaap_CashFDICInsuredAmount_483" use="optional" order="5" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_CashUninsuredAmount" xlink:label="loc_us-gaap_CashUninsuredAmount_484" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ConcentrationRiskLineItems_482" xlink:to="loc_us-gaap_CashUninsuredAmount_484" use="optional" order="6" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
  </presentationLink>

  <presentationLink xlink:type="extended" xlink:role="http://www.atossagenetics.com/role/CommitmentsAndContingenciesDetails">
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_RisksAndUncertaintiesAbstract" xlink:label="loc_us-gaap_RisksAndUncertaintiesAbstract_486" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ScheduleOfOperatingLeasedAssetsTable" xlink:label="loc_us-gaap_ScheduleOfOperatingLeasedAssetsTable_487" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RisksAndUncertaintiesAbstract_486" xlink:to="loc_us-gaap_ScheduleOfOperatingLeasedAssetsTable_487" use="optional" order="1" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_StatementScenarioAxis" xlink:label="loc_us-gaap_StatementScenarioAxis_488" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfOperatingLeasedAssetsTable_487" xlink:to="loc_us-gaap_StatementScenarioAxis_488" use="optional" order="2" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ScenarioUnspecifiedDomain" xlink:label="loc_us-gaap_ScenarioUnspecifiedDomain_489" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementScenarioAxis_488" xlink:to="loc_us-gaap_ScenarioUnspecifiedDomain_489" use="optional" order="3" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_OperatingLeasedAssetsLineItems" xlink:label="loc_us-gaap_OperatingLeasedAssetsLineItems_490" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ScheduleOfOperatingLeasedAssetsTable_487" xlink:to="loc_us-gaap_OperatingLeasedAssetsLineItems_490" use="optional" order="4" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_OperatingLeasesFutureMinimumPaymentsDueCurrent" xlink:label="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDueCurrent_491" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OperatingLeasedAssetsLineItems_490" xlink:to="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDueCurrent_491" use="optional" order="5" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_OperatingLeasesFutureMinimumPaymentsDueInTwoYears" xlink:label="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInTwoYears_492" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OperatingLeasedAssetsLineItems_490" xlink:to="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInTwoYears_492" use="optional" order="6" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_OperatingLeasesFutureMinimumPaymentsDueInThreeYears" xlink:label="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInThreeYears_493" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OperatingLeasedAssetsLineItems_490" xlink:to="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInThreeYears_493" use="optional" order="7" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_OperatingLeasesFutureMinimumPaymentsDueInFourYears" xlink:label="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInFourYears_494" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OperatingLeasedAssetsLineItems_490" xlink:to="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDueInFourYears_494" use="optional" order="8" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_OperatingLeasesFutureMinimumPaymentsDue" xlink:label="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDue_497" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OperatingLeasedAssetsLineItems_490" xlink:to="loc_us-gaap_OperatingLeasesFutureMinimumPaymentsDue_497" use="optional" order="9" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" />
  </presentationLink>

  <presentationLink xlink:type="extended" xlink:role="http://www.atossagenetics.com/role/CommitmentsAndContingenciesDetailsTextual">
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_CommitmentsAndContingenciesDisclosureAbstract" xlink:label="loc_us-gaap_CommitmentsAndContingenciesDisclosureAbstract_499" />

    <loc xlink:type="locator" xlink:href="atos-20140630.xsd#atos_CommitmentsAndContingenciesTable" xlink:label="loc_atos_CommitmentsAndContingenciesTable_500" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_CommitmentsAndContingenciesDisclosureAbstract_499" xlink:to="loc_atos_CommitmentsAndContingenciesTable_500" use="optional" order="1" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="atos-20140630.xsd#atos_LeaseAgreementPeriodAxis" xlink:label="loc_atos_LeaseAgreementPeriodAxis_501" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_atos_CommitmentsAndContingenciesTable_500" xlink:to="loc_atos_LeaseAgreementPeriodAxis_501" use="optional" order="2" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="atos-20140630.xsd#atos_LeaseAgreementPeriodDomain" xlink:label="loc_atos_LeaseAgreementPeriodDomain_502" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_atos_LeaseAgreementPeriodAxis_501" xlink:to="loc_atos_LeaseAgreementPeriodDomain_502" use="optional" order="3" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="atos-20140630.xsd#atos_LeaseAgreement2010Member" xlink:label="loc_atos_LeaseAgreement2010Member_503" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_atos_LeaseAgreementPeriodDomain_502" xlink:to="loc_atos_LeaseAgreement2010Member_503" use="optional" order="4" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="atos-20140630.xsd#atos_LeaseAgreementMarch2011Member" xlink:label="loc_atos_LeaseAgreementMarch2011Member_504" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_atos_LeaseAgreementPeriodDomain_502" xlink:to="loc_atos_LeaseAgreementMarch2011Member_504" use="optional" order="5" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="atos-20140630.xsd#atos_LeaseAgreementJuly2011Member" xlink:label="loc_atos_LeaseAgreementJuly2011Member_505" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_atos_LeaseAgreementPeriodDomain_502" xlink:to="loc_atos_LeaseAgreementJuly2011Member_505" use="optional" order="6" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="atos-20140630.xsd#atos_LeaseAgreementSeptember2011Member" xlink:label="loc_atos_LeaseAgreementSeptember2011Member_506" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_atos_LeaseAgreementPeriodDomain_502" xlink:to="loc_atos_LeaseAgreementSeptember2011Member_506" use="optional" order="7" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="atos-20140630.xsd#atos_LeaseAgreementDecember2011Member" xlink:label="loc_atos_LeaseAgreementDecember2011Member_507" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_atos_LeaseAgreementPeriodDomain_502" xlink:to="loc_atos_LeaseAgreementDecember2011Member_507" use="optional" order="8" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="atos-20140630.xsd#atos_LeaseAgreementMarch2014Member" xlink:label="loc_atos_LeaseAgreementMarch2014Member_508" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_atos_LeaseAgreementPeriodDomain_502" xlink:to="loc_atos_LeaseAgreementMarch2014Member_508" use="optional" order="9" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="atos-20140630.xsd#atos_NameOfLessorAxis" xlink:label="loc_atos_NameOfLessorAxis_509" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_atos_CommitmentsAndContingenciesTable_500" xlink:to="loc_atos_NameOfLessorAxis_509" use="optional" order="10" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="atos-20140630.xsd#atos_NameOfLessorDomain" xlink:label="loc_atos_NameOfLessorDomain_510" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_atos_NameOfLessorAxis_509" xlink:to="loc_atos_NameOfLessorDomain_510" use="optional" order="11" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="atos-20140630.xsd#atos_ComplegenIncMember" xlink:label="loc_atos_ComplegenIncMember_511" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_atos_NameOfLessorDomain_510" xlink:to="loc_atos_ComplegenIncMember_511" use="optional" order="12" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />

    <loc xlink:type="locator" xlink:href="atos-20140630.xsd#atos_SandersPropertiesLlcMember" xlink:label="loc_atos_SandersPropertiesLlcMember_512" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_atos_NameOfLessorDomain_510" xlink:to="loc_atos_SandersPropertiesLlcMember_512" use="optional" order="13" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="atos-20140630.xsd#atos_FredHutchinsonResearchCenterMember" xlink:label="loc_atos_FredHutchinsonResearchCenterMember_513" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_atos_NameOfLessorDomain_510" xlink:to="loc_atos_FredHutchinsonResearchCenterMember_513" use="optional" order="14" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="atos-20140630.xsd#atos_RobertKellyMember" xlink:label="loc_atos_RobertKellyMember_514" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_atos_NameOfLessorDomain_510" xlink:to="loc_atos_RobertKellyMember_514" use="optional" order="15" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="atos-20140630.xsd#atos_AreLlcMember" xlink:label="loc_atos_AreLlcMember_515" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_atos_NameOfLessorDomain_510" xlink:to="loc_atos_AreLlcMember_515" use="optional" order="16" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="atos-20140630.xsd#atos_MonthlyRentAxis" xlink:label="loc_atos_MonthlyRentAxis_516" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_atos_CommitmentsAndContingenciesTable_500" xlink:to="loc_atos_MonthlyRentAxis_516" use="optional" order="17" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="atos-20140630.xsd#atos_MonthlyRentDomain" xlink:label="loc_atos_MonthlyRentDomain_517" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_atos_MonthlyRentAxis_516" xlink:to="loc_atos_MonthlyRentDomain_517" use="optional" order="18" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="atos-20140630.xsd#atos_MonthlyRentForPeriodFromFebruary242012ToAugust312012Member" xlink:label="loc_atos_MonthlyRentForPeriodFromFebruary242012ToAugust312012Member_518" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_atos_MonthlyRentDomain_517" xlink:to="loc_atos_MonthlyRentForPeriodFromFebruary242012ToAugust312012Member_518" use="optional" order="19" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="atos-20140630.xsd#atos_MonthlyRentForPeriodFromSeptember12012ToAugust312013Member" xlink:label="loc_atos_MonthlyRentForPeriodFromSeptember12012ToAugust312013Member_519" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_atos_MonthlyRentDomain_517" xlink:to="loc_atos_MonthlyRentForPeriodFromSeptember12012ToAugust312013Member_519" use="optional" order="20" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="atos-20140630.xsd#atos_MonthlyRentForPeriodFromSeptember12013ToNovember292014Member" xlink:label="loc_atos_MonthlyRentForPeriodFromSeptember12013ToNovember292014Member_520" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_atos_MonthlyRentDomain_517" xlink:to="loc_atos_MonthlyRentForPeriodFromSeptember12013ToNovember292014Member_520" use="optional" order="21" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="atos-20140630.xsd#atos_MonthlyRentFromDecember2014ThroughNovember2015Member" xlink:label="loc_atos_MonthlyRentFromDecember2014ThroughNovember2015Member_521" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_atos_MonthlyRentDomain_517" xlink:to="loc_atos_MonthlyRentFromDecember2014ThroughNovember2015Member_521" use="optional" order="22" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="atos-20140630.xsd#atos_MonthlyRentFromDecember2015ThroughNovember2016Member" xlink:label="loc_atos_MonthlyRentFromDecember2015ThroughNovember2016Member_522" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_atos_MonthlyRentDomain_517" xlink:to="loc_atos_MonthlyRentFromDecember2015ThroughNovember2016Member_522" use="optional" order="23" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_PurchaseCommitmentExcludingLongtermCommitmentAxis" xlink:label="loc_us-gaap_PurchaseCommitmentExcludingLongtermCommitmentAxis_523" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_atos_CommitmentsAndContingenciesTable_500" xlink:to="loc_us-gaap_PurchaseCommitmentExcludingLongtermCommitmentAxis_523" use="optional" order="24" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_PurchaseCommitmentExcludingLongtermCommitmentDomain" xlink:label="loc_us-gaap_PurchaseCommitmentExcludingLongtermCommitmentDomain_524" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PurchaseCommitmentExcludingLongtermCommitmentAxis_523" xlink:to="loc_us-gaap_PurchaseCommitmentExcludingLongtermCommitmentDomain_524" use="optional" order="25" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="atos-20140630.xsd#atos_AspireCapitalFundLlcMember" xlink:label="loc_atos_AspireCapitalFundLlcMember_525" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PurchaseCommitmentExcludingLongtermCommitmentDomain_524" xlink:to="loc_atos_AspireCapitalFundLlcMember_525" use="optional" order="26" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="atos-20140630.xsd#atos_AffymetrixInMember" xlink:label="loc_atos_AffymetrixInMember_526" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PurchaseCommitmentExcludingLongtermCommitmentDomain_524" xlink:to="loc_atos_AffymetrixInMember_526" use="optional" order="27" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="atos-20140630.xsd#atos_LeaseAgreementAxis" xlink:label="loc_atos_LeaseAgreementAxis_527" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_atos_CommitmentsAndContingenciesTable_500" xlink:to="loc_atos_LeaseAgreementAxis_527" use="optional" order="28" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="atos-20140630.xsd#atos_LeaseAgreementDomain" xlink:label="loc_atos_LeaseAgreementDomain_528" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_atos_LeaseAgreementAxis_527" xlink:to="loc_atos_LeaseAgreementDomain_528" use="optional" order="29" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="atos-20140630.xsd#atos_OwnerchipProgramAgreementMember" xlink:label="loc_atos_OwnerchipProgramAgreementMember_529" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_atos_LeaseAgreementDomain_528" xlink:to="loc_atos_OwnerchipProgramAgreementMember_529" use="optional" order="30" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_LegalEntityAxis" xlink:label="loc_dei_LegalEntityAxis_530" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_atos_CommitmentsAndContingenciesTable_500" xlink:to="loc_dei_LegalEntityAxis_530" use="optional" order="31" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.sec.gov/dei/2014/dei-2014-01-31.xsd#dei_EntityDomain" xlink:label="loc_dei_EntityDomain_531" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_LegalEntityAxis_530" xlink:to="loc_dei_EntityDomain_531" use="optional" order="32" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="atos-20140630.xsd#atos_A5GeneticsKftMember" xlink:label="loc_atos_A5GeneticsKftMember_532" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_dei_EntityDomain_531" xlink:to="loc_atos_A5GeneticsKftMember_532" use="optional" order="33" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_SubsequentEventTypeAxis" xlink:label="loc_us-gaap_SubsequentEventTypeAxis_533" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_atos_CommitmentsAndContingenciesTable_500" xlink:to="loc_us-gaap_SubsequentEventTypeAxis_533" use="optional" order="34" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_SubsequentEventTypeDomain" xlink:label="loc_us-gaap_SubsequentEventTypeDomain_534" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SubsequentEventTypeAxis_533" xlink:to="loc_us-gaap_SubsequentEventTypeDomain_534" use="optional" order="35" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_SubsequentEventMember" xlink:label="loc_us-gaap_SubsequentEventMember_535" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SubsequentEventTypeDomain_534" xlink:to="loc_us-gaap_SubsequentEventMember_535" use="optional" order="36" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_TitleOfIndividualAxis" xlink:label="loc_us-gaap_TitleOfIndividualAxis_536" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_atos_CommitmentsAndContingenciesTable_500" xlink:to="loc_us-gaap_TitleOfIndividualAxis_536" use="optional" order="37" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_TitleOfIndividualWithRelationshipToEntityDomain" xlink:label="loc_us-gaap_TitleOfIndividualWithRelationshipToEntityDomain_537" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_TitleOfIndividualAxis_536" xlink:to="loc_us-gaap_TitleOfIndividualWithRelationshipToEntityDomain_537" use="optional" order="38" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ChiefExecutiveOfficerMember" xlink:label="loc_us-gaap_ChiefExecutiveOfficerMember_538" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_TitleOfIndividualWithRelationshipToEntityDomain_537" xlink:to="loc_us-gaap_ChiefExecutiveOfficerMember_538" use="optional" order="39" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="atos-20140630.xsd#atos_CommitmentsAndContingenciesLineItems" xlink:label="loc_atos_CommitmentsAndContingenciesLineItems_539" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_atos_CommitmentsAndContingenciesTable_500" xlink:to="loc_atos_CommitmentsAndContingenciesLineItems_539" use="optional" order="40" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_LossContingencyDamagesSoughtValue" xlink:label="loc_us-gaap_LossContingencyDamagesSoughtValue_543" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_atos_CommitmentsAndContingenciesLineItems_539" xlink:to="loc_us-gaap_LossContingencyDamagesSoughtValue_543" use="optional" order="41" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_PaymentsForSoftware" xlink:label="loc_us-gaap_PaymentsForSoftware_544" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_atos_CommitmentsAndContingenciesLineItems_539" xlink:to="loc_us-gaap_PaymentsForSoftware_544" use="optional" order="42" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_PurchaseObligation" xlink:label="loc_us-gaap_PurchaseObligation_545" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_atos_CommitmentsAndContingenciesLineItems_539" xlink:to="loc_us-gaap_PurchaseObligation_545" use="optional" order="43" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ContractReceivableDueInRollingYearTwo" xlink:label="loc_us-gaap_ContractReceivableDueInRollingYearTwo_546" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_atos_CommitmentsAndContingenciesLineItems_539" xlink:to="loc_us-gaap_ContractReceivableDueInRollingYearTwo_546" use="optional" order="44" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="atos-20140630.xsd#atos_AgreedToForfeit" xlink:label="loc_atos_AgreedToForfeit_547" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_atos_CommitmentsAndContingenciesLineItems_539" xlink:to="loc_atos_AgreedToForfeit_547" use="optional" order="45" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_LossContingencyAccrualCarryingValueCurrent" xlink:label="loc_us-gaap_LossContingencyAccrualCarryingValueCurrent_548" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_atos_CommitmentsAndContingenciesLineItems_539" xlink:to="loc_us-gaap_LossContingencyAccrualCarryingValueCurrent_548" use="optional" order="46" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="atos-20140630.xsd#atos_RecallExpensesActual" xlink:label="loc_atos_RecallExpensesActual_550" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_atos_CommitmentsAndContingenciesLineItems_539" xlink:to="loc_atos_RecallExpensesActual_550" use="optional" order="47" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_CostOfServicesLicensesAndServices" xlink:label="loc_us-gaap_CostOfServicesLicensesAndServices_551" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_atos_CommitmentsAndContingenciesLineItems_539" xlink:to="loc_us-gaap_CostOfServicesLicensesAndServices_551" use="optional" order="48" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="atos-20140630.xsd#atos_AdditionalLicenseFeeAmountPaid" xlink:label="loc_atos_AdditionalLicenseFeeAmountPaid_552" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_atos_CommitmentsAndContingenciesLineItems_539" xlink:to="loc_atos_AdditionalLicenseFeeAmountPaid_552" use="optional" order="49" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="atos-20140630.xsd#atos_AdditionalLicenseFeeObligationToPayForFutureMilestones" xlink:label="loc_atos_AdditionalLicenseFeeObligationToPayForFutureMilestones_553" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_atos_CommitmentsAndContingenciesLineItems_539" xlink:to="loc_atos_AdditionalLicenseFeeObligationToPayForFutureMilestones_553" use="optional" order="50" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_RoyaltyExpense" xlink:label="loc_us-gaap_RoyaltyExpense_554" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_atos_CommitmentsAndContingenciesLineItems_539" xlink:to="loc_us-gaap_RoyaltyExpense_554" use="optional" order="51" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_CostOfServices" xlink:label="loc_us-gaap_CostOfServices_555" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_atos_CommitmentsAndContingenciesLineItems_539" xlink:to="loc_us-gaap_CostOfServices_555" use="optional" order="52" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
  </presentationLink>

  <presentationLink xlink:type="extended" xlink:role="http://www.atossagenetics.com/role/StockBasedCompensationDetails">
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract" xlink:label="loc_us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract_557" />

    <loc xlink:type="locator" xlink:href="atos-20140630.xsd#atos_ShareBasedPaymentAwardStockOptionsValuationAssumptionTable" xlink:label="loc_atos_ShareBasedPaymentAwardStockOptionsValuationAssumptionTable_558" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract_557" xlink:to="loc_atos_ShareBasedPaymentAwardStockOptionsValuationAssumptionTable_558" use="optional" order="1" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_RelatedPartyTransactionsByRelatedPartyAxis" xlink:label="loc_us-gaap_RelatedPartyTransactionsByRelatedPartyAxis_559" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_atos_ShareBasedPaymentAwardStockOptionsValuationAssumptionTable_558" xlink:to="loc_us-gaap_RelatedPartyTransactionsByRelatedPartyAxis_559" use="optional" order="2" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_RelatedPartyDomain" xlink:label="loc_us-gaap_RelatedPartyDomain_560" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RelatedPartyTransactionsByRelatedPartyAxis_559" xlink:to="loc_us-gaap_RelatedPartyDomain_560" use="optional" order="3" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="atos-20140630.xsd#atos_DrHunkapillerMember" xlink:label="loc_atos_DrHunkapillerMember_561" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RelatedPartyDomain_560" xlink:to="loc_atos_DrHunkapillerMember_561" use="optional" order="4" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_TitleOfIndividualAxis" xlink:label="loc_us-gaap_TitleOfIndividualAxis_562" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_atos_ShareBasedPaymentAwardStockOptionsValuationAssumptionTable_558" xlink:to="loc_us-gaap_TitleOfIndividualAxis_562" use="optional" order="5" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_TitleOfIndividualWithRelationshipToEntityDomain" xlink:label="loc_us-gaap_TitleOfIndividualWithRelationshipToEntityDomain_563" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_TitleOfIndividualAxis_562" xlink:to="loc_us-gaap_TitleOfIndividualWithRelationshipToEntityDomain_563" use="optional" order="6" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="atos-20140630.xsd#atos_EmployeesMember" xlink:label="loc_atos_EmployeesMember_564" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_TitleOfIndividualWithRelationshipToEntityDomain_563" xlink:to="loc_atos_EmployeesMember_564" use="optional" order="7" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="atos-20140630.xsd#atos_EmployeesAndOfficersMember" xlink:label="loc_atos_EmployeesAndOfficersMember_565" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_TitleOfIndividualWithRelationshipToEntityDomain_563" xlink:to="loc_atos_EmployeesAndOfficersMember_565" use="optional" order="8" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="atos-20140630.xsd#atos_OfficersMember" xlink:label="loc_atos_OfficersMember_566" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_TitleOfIndividualWithRelationshipToEntityDomain_563" xlink:to="loc_atos_OfficersMember_566" use="optional" order="9" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="atos-20140630.xsd#atos_DirectorsMember" xlink:label="loc_atos_DirectorsMember_567" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_TitleOfIndividualWithRelationshipToEntityDomain_563" xlink:to="loc_atos_DirectorsMember_567" use="optional" order="10" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="atos-20140630.xsd#atos_ChiefExecutiveOfficerAndChiefScientificOfficerMember" xlink:label="loc_atos_ChiefExecutiveOfficerAndChiefScientificOfficerMember_568" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_TitleOfIndividualWithRelationshipToEntityDomain_563" xlink:to="loc_atos_ChiefExecutiveOfficerAndChiefScientificOfficerMember_568" use="optional" order="11" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="atos-20140630.xsd#atos_ExecutivesAndOfficersMember" xlink:label="loc_atos_ExecutivesAndOfficersMember_842" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_TitleOfIndividualWithRelationshipToEntityDomain_563" xlink:to="loc_atos_ExecutivesAndOfficersMember_842" use="optional" order="12" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_MajorTypesOfDebtAndEquitySecuritiesAxis" xlink:label="loc_us-gaap_MajorTypesOfDebtAndEquitySecuritiesAxis_569" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_atos_ShareBasedPaymentAwardStockOptionsValuationAssumptionTable_558" xlink:to="loc_us-gaap_MajorTypesOfDebtAndEquitySecuritiesAxis_569" use="optional" order="13" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_MajorTypesOfDebtAndEquitySecuritiesDomain" xlink:label="loc_us-gaap_MajorTypesOfDebtAndEquitySecuritiesDomain_570" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_MajorTypesOfDebtAndEquitySecuritiesAxis_569" xlink:to="loc_us-gaap_MajorTypesOfDebtAndEquitySecuritiesDomain_570" use="optional" order="14" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="atos-20140630.xsd#atos_StockOptionOneMember" xlink:label="loc_atos_StockOptionOneMember_571" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_MajorTypesOfDebtAndEquitySecuritiesDomain_570" xlink:to="loc_atos_StockOptionOneMember_571" use="optional" order="15" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />

    <loc xlink:type="locator" xlink:href="atos-20140630.xsd#atos_StockOptionTwoMember" xlink:label="loc_atos_StockOptionTwoMember_572" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_MajorTypesOfDebtAndEquitySecuritiesDomain_570" xlink:to="loc_atos_StockOptionTwoMember_572" use="optional" order="16" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />

    <loc xlink:type="locator" xlink:href="atos-20140630.xsd#atos_StockOptionThreeMember" xlink:label="loc_atos_StockOptionThreeMember_573" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_MajorTypesOfDebtAndEquitySecuritiesDomain_570" xlink:to="loc_atos_StockOptionThreeMember_573" use="optional" order="17" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_RangeAxis" xlink:label="loc_us-gaap_RangeAxis_574" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_atos_ShareBasedPaymentAwardStockOptionsValuationAssumptionTable_558" xlink:to="loc_us-gaap_RangeAxis_574" use="optional" order="18" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_RangeMember" xlink:label="loc_us-gaap_RangeMember_575" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RangeAxis_574" xlink:to="loc_us-gaap_RangeMember_575" use="optional" order="19" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_MinimumMember" xlink:label="loc_us-gaap_MinimumMember_576" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RangeMember_575" xlink:to="loc_us-gaap_MinimumMember_576" use="optional" order="20" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_MaximumMember" xlink:label="loc_us-gaap_MaximumMember_577" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RangeMember_575" xlink:to="loc_us-gaap_MaximumMember_577" use="optional" order="21" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="atos-20140630.xsd#atos_ShareBasedPaymentAwardStockOptionsValuationAssumptionLineItems" xlink:label="loc_atos_ShareBasedPaymentAwardStockOptionsValuationAssumptionLineItems_578" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_atos_ShareBasedPaymentAwardStockOptionsValuationAssumptionTable_558" xlink:to="loc_atos_ShareBasedPaymentAwardStockOptionsValuationAssumptionLineItems_578" use="optional" order="22" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="atos-20140630.xsd#atos_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantDate" xlink:label="loc_atos_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantDate_579" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_atos_ShareBasedPaymentAwardStockOptionsValuationAssumptionLineItems_578" xlink:to="loc_atos_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantDate_579" use="optional" order="23" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />

    <loc xlink:type="locator" xlink:href="atos-20140630.xsd#atos_RelatedPartyTransactionDateRangeStart" xlink:label="loc_atos_RelatedPartyTransactionDateRangeStart_580" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_atos_ShareBasedPaymentAwardStockOptionsValuationAssumptionLineItems_578" xlink:to="loc_atos_RelatedPartyTransactionDateRangeStart_580" use="optional" order="24" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />

    <loc xlink:type="locator" xlink:href="atos-20140630.xsd#atos_RelatedPartyTransactionDateRangeEnd" xlink:label="loc_atos_RelatedPartyTransactionDateRangeEnd_581" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_atos_ShareBasedPaymentAwardStockOptionsValuationAssumptionLineItems_578" xlink:to="loc_atos_RelatedPartyTransactionDateRangeEnd_581" use="optional" order="25" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue_582" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_atos_ShareBasedPaymentAwardStockOptionsValuationAssumptionLineItems_578" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue_582" use="optional" order="26" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExercisePrice" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExercisePrice_583" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_atos_ShareBasedPaymentAwardStockOptionsValuationAssumptionLineItems_578" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExercisePrice_583" use="optional" order="27" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1" xlink:label="loc_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1_584" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_atos_ShareBasedPaymentAwardStockOptionsValuationAssumptionLineItems_578" xlink:to="loc_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardFairValueAssumptionsExpectedTerm1_584" use="optional" order="28" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate_585" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_atos_ShareBasedPaymentAwardStockOptionsValuationAssumptionLineItems_578" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedDividendRate_585" use="optional" order="29" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate_586" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_atos_ShareBasedPaymentAwardStockOptionsValuationAssumptionLineItems_578" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedVolatilityRate_586" use="optional" order="30" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate_587" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_atos_ShareBasedPaymentAwardStockOptionsValuationAssumptionLineItems_578" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsRiskFreeInterestRate_587" use="optional" order="31" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />

    <loc xlink:type="locator" xlink:href="atos-20140630.xsd#atos_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedForfeitureRate" xlink:label="loc_atos_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedForfeitureRate_588" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_atos_ShareBasedPaymentAwardStockOptionsValuationAssumptionLineItems_578" xlink:to="loc_atos_ShareBasedCompensationArrangementByShareBasedPaymentAwardFairValueAssumptionsExpectedForfeitureRate_588" use="optional" order="32" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />

    <loc xlink:type="locator" xlink:href="atos-20140630.xsd#atos_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsWeightedAverageFairValue" xlink:label="loc_atos_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsWeightedAverageFairValue_589" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_atos_ShareBasedPaymentAwardStockOptionsValuationAssumptionLineItems_578" xlink:to="loc_atos_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsWeightedAverageFairValue_589" use="optional" order="33" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
  </presentationLink>

  <presentationLink xlink:type="extended" xlink:role="http://www.atossagenetics.com/role/StockBasedCompensationDetails1">
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract" xlink:label="loc_us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract_591" />

    <loc xlink:type="locator" xlink:href="atos-20140630.xsd#atos_ShareBasedCompensationStockOptionsActivityTable" xlink:label="loc_atos_ShareBasedCompensationStockOptionsActivityTable_592" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract_591" xlink:to="loc_atos_ShareBasedCompensationStockOptionsActivityTable_592" use="optional" order="1" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_StatementScenarioAxis" xlink:label="loc_us-gaap_StatementScenarioAxis_593" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_atos_ShareBasedCompensationStockOptionsActivityTable_592" xlink:to="loc_us-gaap_StatementScenarioAxis_593" use="optional" order="2" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ScenarioUnspecifiedDomain" xlink:label="loc_us-gaap_ScenarioUnspecifiedDomain_594" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementScenarioAxis_593" xlink:to="loc_us-gaap_ScenarioUnspecifiedDomain_594" use="optional" order="3" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="atos-20140630.xsd#atos_ShareBasedCompensationStockOptionsActivityLineItems" xlink:label="loc_atos_ShareBasedCompensationStockOptionsActivityLineItems_595" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_atos_ShareBasedCompensationStockOptionsActivityTable_592" xlink:to="loc_atos_ShareBasedCompensationStockOptionsActivityLineItems_595" use="optional" order="4" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber_596" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_atos_ShareBasedCompensationStockOptionsActivityLineItems_595" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber_596" use="optional" order="5" preferredLabel="http://www.xbrl.org/2003/role/periodStartLabel" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross_597" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_atos_ShareBasedCompensationStockOptionsActivityLineItems_595" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross_597" use="optional" order="6" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod_599" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_atos_ShareBasedCompensationStockOptionsActivityLineItems_595" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod_599" use="optional" order="7" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" />

    <loc xlink:type="locator" xlink:href="atos-20140630.xsd#atos_StockIssuedDuringPeriodSharesStockOptionsExercised1" xlink:label="loc_atos_StockIssuedDuringPeriodSharesStockOptionsExercised1_600" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_atos_ShareBasedCompensationStockOptionsActivityLineItems_595" xlink:to="loc_atos_StockIssuedDuringPeriodSharesStockOptionsExercised1_600" use="optional" order="8" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber_601" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_atos_ShareBasedCompensationStockOptionsActivityLineItems_595" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingNumber_601" use="optional" order="9" preferredLabel="http://www.xbrl.org/2003/role/periodEndLabel" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber_602" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_atos_ShareBasedCompensationStockOptionsActivityLineItems_595" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableNumber_602" use="optional" order="10" preferredLabel="http://www.xbrl.org/2003/role/periodEndLabel" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingNumber" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingNumber_603" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_atos_ShareBasedCompensationStockOptionsActivityLineItems_595" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingNumber_603" use="optional" order="11" preferredLabel="http://www.xbrl.org/2003/role/periodEndLabel" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice_604" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_atos_ShareBasedCompensationStockOptionsActivityLineItems_595" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice_604" use="optional" order="12" preferredLabel="http://www.xbrl.org/2003/role/periodStartLabel" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice_605" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_atos_ShareBasedCompensationStockOptionsActivityLineItems_595" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice_605" use="optional" order="13" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice_607" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_atos_ShareBasedCompensationStockOptionsActivityLineItems_595" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsForfeituresInPeriodWeightedAverageExercisePrice_607" use="optional" order="14" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice_608" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_atos_ShareBasedCompensationStockOptionsActivityLineItems_595" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsExercisesInPeriodWeightedAverageExercisePrice_608" use="optional" order="15" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice_609" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_atos_ShareBasedCompensationStockOptionsActivityLineItems_595" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingWeightedAverageExercisePrice_609" use="optional" order="16" preferredLabel="http://www.xbrl.org/2003/role/periodEndLabel" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice_610" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_atos_ShareBasedCompensationStockOptionsActivityLineItems_595" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisableWeightedAverageExercisePrice_610" use="optional" order="17" preferredLabel="http://www.xbrl.org/2003/role/periodEndLabel" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageExercisePrice" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageExercisePrice_611" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_atos_ShareBasedCompensationStockOptionsActivityLineItems_595" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageExercisePrice_611" use="optional" order="18" preferredLabel="http://www.xbrl.org/2003/role/periodEndLabel" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2" xlink:label="loc_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2_612" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_atos_ShareBasedCompensationStockOptionsActivityLineItems_595" xlink:to="loc_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsOutstandingWeightedAverageRemainingContractualTerm2_612" use="optional" order="19" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableWeightedAverageRemainingContractualTerm1" xlink:label="loc_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableWeightedAverageRemainingContractualTerm1_613" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_atos_ShareBasedCompensationStockOptionsActivityLineItems_595" xlink:to="loc_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableWeightedAverageRemainingContractualTerm1_613" use="optional" order="20" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageRemainingContractualTerm1" xlink:label="loc_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageRemainingContractualTerm1_614" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_atos_ShareBasedCompensationStockOptionsActivityLineItems_595" xlink:to="loc_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedAndExpectedToVestOutstandingWeightedAverageRemainingContractualTerm1_614" use="optional" order="21" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue_862" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_atos_ShareBasedCompensationStockOptionsActivityLineItems_595" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue_862" use="optional" order="22" preferredLabel="http://www.xbrl.org/2003/role/periodStartLabel" />

    <loc xlink:type="locator" xlink:href="atos-20140630.xsd#atos_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeitedInPeriodTotalIntrinsicValue" xlink:label="loc_atos_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeitedInPeriodTotalIntrinsicValue_868" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_atos_ShareBasedCompensationStockOptionsActivityLineItems_595" xlink:to="loc_atos_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeitedInPeriodTotalIntrinsicValue_868" use="optional" order="23" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue_866" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_atos_ShareBasedCompensationStockOptionsActivityLineItems_595" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisesInPeriodTotalIntrinsicValue_866" use="optional" order="24" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue_615" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_atos_ShareBasedCompensationStockOptionsActivityLineItems_595" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsOutstandingIntrinsicValue_615" use="optional" order="25" preferredLabel="http://www.xbrl.org/2003/role/periodEndLabel" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1" xlink:label="loc_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1_616" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_atos_ShareBasedCompensationStockOptionsActivityLineItems_595" xlink:to="loc_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsExercisableIntrinsicValue1_616" use="optional" order="26" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableAggregateIntrinsicValue" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableAggregateIntrinsicValue_617" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_atos_ShareBasedCompensationStockOptionsActivityLineItems_595" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsVestedAndExpectedToVestExercisableAggregateIntrinsicValue_617" use="optional" order="27" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
  </presentationLink>

  <presentationLink xlink:type="extended" xlink:role="http://www.atossagenetics.com/role/StockBasedCompensationDetailsTextual">
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract" xlink:label="loc_us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract_619" />

    <loc xlink:type="locator" xlink:href="atos-20140630.xsd#atos_StockbasedCompensationTable" xlink:label="loc_atos_StockbasedCompensationTable_620" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract_619" xlink:to="loc_atos_StockbasedCompensationTable_620" use="optional" order="1" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_TitleOfIndividualAxis" xlink:label="loc_us-gaap_TitleOfIndividualAxis_621" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_atos_StockbasedCompensationTable_620" xlink:to="loc_us-gaap_TitleOfIndividualAxis_621" use="optional" order="2" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_TitleOfIndividualWithRelationshipToEntityDomain" xlink:label="loc_us-gaap_TitleOfIndividualWithRelationshipToEntityDomain_622" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_TitleOfIndividualAxis_621" xlink:to="loc_us-gaap_TitleOfIndividualWithRelationshipToEntityDomain_622" use="optional" order="3" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="atos-20140630.xsd#atos_BoardOfDirectorsChairmanAndChiefExecutiveOfficeMember" xlink:label="loc_atos_BoardOfDirectorsChairmanAndChiefExecutiveOfficeMember_623" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_TitleOfIndividualWithRelationshipToEntityDomain_622" xlink:to="loc_atos_BoardOfDirectorsChairmanAndChiefExecutiveOfficeMember_623" use="optional" order="4" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ChiefExecutiveOfficerMember" xlink:label="loc_us-gaap_ChiefExecutiveOfficerMember_624" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_TitleOfIndividualWithRelationshipToEntityDomain_622" xlink:to="loc_us-gaap_ChiefExecutiveOfficerMember_624" use="optional" order="5" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="atos-20140630.xsd#atos_FormerPresidentMember" xlink:label="loc_atos_FormerPresidentMember_625" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_TitleOfIndividualWithRelationshipToEntityDomain_622" xlink:to="loc_atos_FormerPresidentMember_625" use="optional" order="6" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="atos-20140630.xsd#atos_ChiefScientificOfficerMember" xlink:label="loc_atos_ChiefScientificOfficerMember_626" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_TitleOfIndividualWithRelationshipToEntityDomain_622" xlink:to="loc_atos_ChiefScientificOfficerMember_626" use="optional" order="7" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="atos-20140630.xsd#atos_ChiefExecutiveOfficerAndChiefScientificOfficerMember" xlink:label="loc_atos_ChiefExecutiveOfficerAndChiefScientificOfficerMember_627" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_TitleOfIndividualWithRelationshipToEntityDomain_622" xlink:to="loc_atos_ChiefExecutiveOfficerAndChiefScientificOfficerMember_627" use="optional" order="8" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="atos-20140630.xsd#atos_EmployeesAndOfficersMember" xlink:label="loc_atos_EmployeesAndOfficersMember_628" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_TitleOfIndividualWithRelationshipToEntityDomain_622" xlink:to="loc_atos_EmployeesAndOfficersMember_628" use="optional" order="9" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="atos-20140630.xsd#atos_DirectorsMember" xlink:label="loc_atos_DirectorsMember_629" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_TitleOfIndividualWithRelationshipToEntityDomain_622" xlink:to="loc_atos_DirectorsMember_629" use="optional" order="10" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />

    <loc xlink:type="locator" xlink:href="atos-20140630.xsd#atos_ChiefExecutiveOfficerAndChiefTechnologyOfficerMember" xlink:label="loc_atos_ChiefExecutiveOfficerAndChiefTechnologyOfficerMember_630" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_TitleOfIndividualWithRelationshipToEntityDomain_622" xlink:to="loc_atos_ChiefExecutiveOfficerAndChiefTechnologyOfficerMember_630" use="optional" order="11" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_BoardOfDirectorsChairmanMember" xlink:label="loc_us-gaap_BoardOfDirectorsChairmanMember_631" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_TitleOfIndividualWithRelationshipToEntityDomain_622" xlink:to="loc_us-gaap_BoardOfDirectorsChairmanMember_631" use="optional" order="12" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_DirectorMember" xlink:label="loc_us-gaap_DirectorMember_632" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_TitleOfIndividualWithRelationshipToEntityDomain_622" xlink:to="loc_us-gaap_DirectorMember_632" use="optional" order="13" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="atos-20140630.xsd#atos_SeniorOfficersMember" xlink:label="loc_atos_SeniorOfficersMember_846" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_TitleOfIndividualWithRelationshipToEntityDomain_622" xlink:to="loc_atos_SeniorOfficersMember_846" use="optional" order="14" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_DebtInstrumentAxis" xlink:label="loc_us-gaap_DebtInstrumentAxis_633" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_atos_StockbasedCompensationTable_620" xlink:to="loc_us-gaap_DebtInstrumentAxis_633" use="optional" order="15" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_DebtInstrumentNameDomain" xlink:label="loc_us-gaap_DebtInstrumentNameDomain_634" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentAxis_633" xlink:to="loc_us-gaap_DebtInstrumentNameDomain_634" use="optional" order="16" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="atos-20140630.xsd#atos_PromissoryNoteOneMember" xlink:label="loc_atos_PromissoryNoteOneMember_635" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_634" xlink:to="loc_atos_PromissoryNoteOneMember_635" use="optional" order="17" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="atos-20140630.xsd#atos_PromissoryNoteTwoMember" xlink:label="loc_atos_PromissoryNoteTwoMember_636" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_DebtInstrumentNameDomain_634" xlink:to="loc_atos_PromissoryNoteTwoMember_636" use="optional" order="18" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_SubsequentEventTypeAxis" xlink:label="loc_us-gaap_SubsequentEventTypeAxis_637" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_atos_StockbasedCompensationTable_620" xlink:to="loc_us-gaap_SubsequentEventTypeAxis_637" use="optional" order="19" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_SubsequentEventTypeDomain" xlink:label="loc_us-gaap_SubsequentEventTypeDomain_638" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SubsequentEventTypeAxis_637" xlink:to="loc_us-gaap_SubsequentEventTypeDomain_638" use="optional" order="20" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_SubsequentEventMember" xlink:label="loc_us-gaap_SubsequentEventMember_639" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SubsequentEventTypeDomain_638" xlink:to="loc_us-gaap_SubsequentEventMember_639" use="optional" order="21" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_RelatedPartyTransactionsByRelatedPartyAxis" xlink:label="loc_us-gaap_RelatedPartyTransactionsByRelatedPartyAxis_640" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_atos_StockbasedCompensationTable_620" xlink:to="loc_us-gaap_RelatedPartyTransactionsByRelatedPartyAxis_640" use="optional" order="22" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_RelatedPartyDomain" xlink:label="loc_us-gaap_RelatedPartyDomain_641" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RelatedPartyTransactionsByRelatedPartyAxis_640" xlink:to="loc_us-gaap_RelatedPartyDomain_641" use="optional" order="23" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="atos-20140630.xsd#atos_EnsisheimPartnersLlcMember" xlink:label="loc_atos_EnsisheimPartnersLlcMember_642" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RelatedPartyDomain_641" xlink:to="loc_atos_EnsisheimPartnersLlcMember_642" use="optional" order="24" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="atos-20140630.xsd#atos_RobertLKellyMember" xlink:label="loc_atos_RobertLKellyMember_643" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RelatedPartyDomain_641" xlink:to="loc_atos_RobertLKellyMember_643" use="optional" order="25" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />

    <loc xlink:type="locator" xlink:href="atos-20140630.xsd#atos_DrHunkapillerMember" xlink:label="loc_atos_DrHunkapillerMember_644" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RelatedPartyDomain_641" xlink:to="loc_atos_DrHunkapillerMember_644" use="optional" order="26" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_IncomeStatementLocationAxis" xlink:label="loc_us-gaap_IncomeStatementLocationAxis_645" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_atos_StockbasedCompensationTable_620" xlink:to="loc_us-gaap_IncomeStatementLocationAxis_645" use="optional" order="27" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_IncomeStatementLocationDomain" xlink:label="loc_us-gaap_IncomeStatementLocationDomain_646" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeStatementLocationAxis_645" xlink:to="loc_us-gaap_IncomeStatementLocationDomain_646" use="optional" order="28" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ResearchAndDevelopmentExpenseMember" xlink:label="loc_us-gaap_ResearchAndDevelopmentExpenseMember_647" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncomeStatementLocationDomain_646" xlink:to="loc_us-gaap_ResearchAndDevelopmentExpenseMember_647" use="optional" order="29" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="atos-20140630.xsd#atos_ReverseStockSplitAxis" xlink:label="loc_atos_ReverseStockSplitAxis_648" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_atos_StockbasedCompensationTable_620" xlink:to="loc_atos_ReverseStockSplitAxis_648" use="optional" order="30" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="atos-20140630.xsd#atos_ReverseStockSplitDomain" xlink:label="loc_atos_ReverseStockSplitDomain_649" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_atos_ReverseStockSplitAxis_648" xlink:to="loc_atos_ReverseStockSplitDomain_649" use="optional" order="31" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="atos-20140630.xsd#atos_PriorToReverseStockSplitMember" xlink:label="loc_atos_PriorToReverseStockSplitMember_650" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_atos_ReverseStockSplitDomain_649" xlink:to="loc_atos_PriorToReverseStockSplitMember_650" use="optional" order="32" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_AwardTypeAxis" xlink:label="loc_us-gaap_AwardTypeAxis_651" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_atos_StockbasedCompensationTable_620" xlink:to="loc_us-gaap_AwardTypeAxis_651" use="optional" order="33" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_652" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AwardTypeAxis_651" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_652" use="optional" order="34" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="atos-20140630.xsd#atos_StockOptionAndIncentivePlan2010Member" xlink:label="loc_atos_StockOptionAndIncentivePlan2010Member_653" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_652" xlink:to="loc_atos_StockOptionAndIncentivePlan2010Member_653" use="optional" order="35" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="atos-20140630.xsd#atos_NonQualifiedStockOptionsWereGrantedUnder2010PlanMember" xlink:label="loc_atos_NonQualifiedStockOptionsWereGrantedUnder2010PlanMember_654" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_652" xlink:to="loc_atos_NonQualifiedStockOptionsWereGrantedUnder2010PlanMember_654" use="optional" order="36" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />

    <loc xlink:type="locator" xlink:href="atos-20140630.xsd#atos_StockOptionsWereGrantedOutsideOf2010PlanMember" xlink:label="loc_atos_StockOptionsWereGrantedOutsideOf2010PlanMember_655" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_652" xlink:to="loc_atos_StockOptionsWereGrantedOutsideOf2010PlanMember_655" use="optional" order="37" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_RestrictedStockMember" xlink:label="loc_us-gaap_RestrictedStockMember_656" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_652" xlink:to="loc_us-gaap_RestrictedStockMember_656" use="optional" order="38" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_MajorTypesOfDebtAndEquitySecuritiesAxis" xlink:label="loc_us-gaap_MajorTypesOfDebtAndEquitySecuritiesAxis_657" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_atos_StockbasedCompensationTable_620" xlink:to="loc_us-gaap_MajorTypesOfDebtAndEquitySecuritiesAxis_657" use="optional" order="39" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_MajorTypesOfDebtAndEquitySecuritiesDomain" xlink:label="loc_us-gaap_MajorTypesOfDebtAndEquitySecuritiesDomain_658" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_MajorTypesOfDebtAndEquitySecuritiesAxis_657" xlink:to="loc_us-gaap_MajorTypesOfDebtAndEquitySecuritiesDomain_658" use="optional" order="40" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="atos-20140630.xsd#atos_StockOptionOneMember" xlink:label="loc_atos_StockOptionOneMember_659" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_MajorTypesOfDebtAndEquitySecuritiesDomain_658" xlink:to="loc_atos_StockOptionOneMember_659" use="optional" order="41" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="atos-20140630.xsd#atos_StockOptionTwoMember" xlink:label="loc_atos_StockOptionTwoMember_660" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_MajorTypesOfDebtAndEquitySecuritiesDomain_658" xlink:to="loc_atos_StockOptionTwoMember_660" use="optional" order="42" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="atos-20140630.xsd#atos_StockOptionThreeMember" xlink:label="loc_atos_StockOptionThreeMember_661" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_MajorTypesOfDebtAndEquitySecuritiesDomain_658" xlink:to="loc_atos_StockOptionThreeMember_661" use="optional" order="43" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_RangeAxis" xlink:label="loc_us-gaap_RangeAxis_662" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_atos_StockbasedCompensationTable_620" xlink:to="loc_us-gaap_RangeAxis_662" use="optional" order="44" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_RangeMember" xlink:label="loc_us-gaap_RangeMember_663" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RangeAxis_662" xlink:to="loc_us-gaap_RangeMember_663" use="optional" order="45" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_MinimumMember" xlink:label="loc_us-gaap_MinimumMember_664" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RangeMember_663" xlink:to="loc_us-gaap_MinimumMember_664" use="optional" order="46" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_MaximumMember" xlink:label="loc_us-gaap_MaximumMember_665" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RangeMember_663" xlink:to="loc_us-gaap_MaximumMember_665" use="optional" order="47" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_StatementEquityComponentsAxis" xlink:label="loc_us-gaap_StatementEquityComponentsAxis_666" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_atos_StockbasedCompensationTable_620" xlink:to="loc_us-gaap_StatementEquityComponentsAxis_666" use="optional" order="48" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_EquityComponentDomain" xlink:label="loc_us-gaap_EquityComponentDomain_667" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementEquityComponentsAxis_666" xlink:to="loc_us-gaap_EquityComponentDomain_667" use="optional" order="49" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="atos-20140630.xsd#atos_InvestorWarrantsMember" xlink:label="loc_atos_InvestorWarrantsMember_668" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EquityComponentDomain_667" xlink:to="loc_atos_InvestorWarrantsMember_668" use="optional" order="50" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="atos-20140630.xsd#atos_StockbasedCompensationLineItems" xlink:label="loc_atos_StockbasedCompensationLineItems_669" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_atos_StockbasedCompensationTable_620" xlink:to="loc_atos_StockbasedCompensationLineItems_669" use="optional" order="51" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice_671" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_atos_StockbasedCompensationLineItems_669" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageExercisePrice_671" use="optional" order="52" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_StockIssuedDuringPeriodSharesRestrictedStockAwardGross" xlink:label="loc_us-gaap_StockIssuedDuringPeriodSharesRestrictedStockAwardGross_672" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_atos_StockbasedCompensationLineItems_669" xlink:to="loc_us-gaap_StockIssuedDuringPeriodSharesRestrictedStockAwardGross_672" use="optional" order="53" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_StockIssuedDuringPeriodValueRestrictedStockAwardGross" xlink:label="loc_us-gaap_StockIssuedDuringPeriodValueRestrictedStockAwardGross_673" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_atos_StockbasedCompensationLineItems_669" xlink:to="loc_us-gaap_StockIssuedDuringPeriodValueRestrictedStockAwardGross_673" use="optional" order="54" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ShareBasedCompensation" xlink:label="loc_us-gaap_ShareBasedCompensation_674" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_atos_StockbasedCompensationLineItems_669" xlink:to="loc_us-gaap_ShareBasedCompensation_674" use="optional" order="55" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />

    <loc xlink:type="locator" xlink:href="atos-20140630.xsd#atos_DirectorsCompensationPaid" xlink:label="loc_atos_DirectorsCompensationPaid_913" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_atos_StockbasedCompensationLineItems_669" xlink:to="loc_atos_DirectorsCompensationPaid_913" use="optional" order="56" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross_844" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_atos_StockbasedCompensationLineItems_669" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodGross_844" use="optional" order="57" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue_845" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_atos_StockbasedCompensationLineItems_669" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantsInPeriodWeightedAverageGrantDateFairValue_845" use="optional" order="58" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingPeriod1" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingPeriod1_847" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_atos_StockbasedCompensationLineItems_669" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingPeriod1_847" use="optional" order="59" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingRights" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingRights_848" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_atos_StockbasedCompensationLineItems_669" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardVestingRights_848" use="optional" order="60" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_SharesHeldInEmployeeStockOptionPlanSuspenseShares" xlink:label="loc_us-gaap_SharesHeldInEmployeeStockOptionPlanSuspenseShares_863" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_atos_StockbasedCompensationLineItems_669" xlink:to="loc_us-gaap_SharesHeldInEmployeeStockOptionPlanSuspenseShares_863" use="optional" order="61" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant_864" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_atos_StockbasedCompensationLineItems_669" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAvailableForGrant_864" use="optional" order="62" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_StockIssuedDuringPeriodSharesShareBasedCompensation" xlink:label="loc_us-gaap_StockIssuedDuringPeriodSharesShareBasedCompensation_865" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_atos_StockbasedCompensationLineItems_669" xlink:to="loc_us-gaap_StockIssuedDuringPeriodSharesShareBasedCompensation_865" use="optional" order="63" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedNumberOfShares" xlink:label="loc_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedNumberOfShares_907" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_atos_StockbasedCompensationLineItems_669" xlink:to="loc_us-gaap_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsNonvestedNumberOfShares_907" use="optional" order="64" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized" xlink:label="loc_us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized_912" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_atos_StockbasedCompensationLineItems_669" xlink:to="loc_us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized_912" use="optional" order="65" preferredLabel="http://www.xbrl.org/2003/role/label" />
  </presentationLink>

  <presentationLink xlink:type="extended" xlink:role="http://www.atossagenetics.com/role/SubsequentEventsDetailsTextual">
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_SubsequentEventsAbstract" xlink:label="loc_us-gaap_SubsequentEventsAbstract_696" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_SubsequentEventTable" xlink:label="loc_us-gaap_SubsequentEventTable_697" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SubsequentEventsAbstract_696" xlink:to="loc_us-gaap_SubsequentEventTable_697" use="optional" order="1" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_SubsequentEventTypeAxis" xlink:label="loc_us-gaap_SubsequentEventTypeAxis_698" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SubsequentEventTable_697" xlink:to="loc_us-gaap_SubsequentEventTypeAxis_698" use="optional" order="2" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_SubsequentEventTypeDomain" xlink:label="loc_us-gaap_SubsequentEventTypeDomain_699" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SubsequentEventTypeAxis_698" xlink:to="loc_us-gaap_SubsequentEventTypeDomain_699" use="optional" order="3" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_SubsequentEventMember" xlink:label="loc_us-gaap_SubsequentEventMember_700" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SubsequentEventTypeDomain_699" xlink:to="loc_us-gaap_SubsequentEventMember_700" use="optional" order="4" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="atos-20140630.xsd#atos_PeriodTypeAxis" xlink:label="loc_atos_PeriodTypeAxis_701" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SubsequentEventTable_697" xlink:to="loc_atos_PeriodTypeAxis_701" use="optional" order="5" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="atos-20140630.xsd#atos_PeriodTypeDomain" xlink:label="loc_atos_PeriodTypeDomain_702" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_atos_PeriodTypeAxis_701" xlink:to="loc_atos_PeriodTypeDomain_702" use="optional" order="6" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="atos-20140630.xsd#atos_FromApril12013ThroughDateOfThisReportMember" xlink:label="loc_atos_FromApril12013ThroughDateOfThisReportMember_703" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_atos_PeriodTypeDomain_702" xlink:to="loc_atos_FromApril12013ThroughDateOfThisReportMember_703" use="optional" order="7" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />

    <loc xlink:type="locator" xlink:href="atos-20140630.xsd#atos_April302013Member" xlink:label="loc_atos_April302013Member_704" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_atos_PeriodTypeDomain_702" xlink:to="loc_atos_April302013Member_704" use="optional" order="8" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_PurchaseCommitmentExcludingLongtermCommitmentAxis" xlink:label="loc_us-gaap_PurchaseCommitmentExcludingLongtermCommitmentAxis_705" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SubsequentEventTable_697" xlink:to="loc_us-gaap_PurchaseCommitmentExcludingLongtermCommitmentAxis_705" use="optional" order="9" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_PurchaseCommitmentExcludingLongtermCommitmentDomain" xlink:label="loc_us-gaap_PurchaseCommitmentExcludingLongtermCommitmentDomain_706" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PurchaseCommitmentExcludingLongtermCommitmentAxis_705" xlink:to="loc_us-gaap_PurchaseCommitmentExcludingLongtermCommitmentDomain_706" use="optional" order="10" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="atos-20140630.xsd#atos_AspireCapitalFundLlcMember" xlink:label="loc_atos_AspireCapitalFundLlcMember_707" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_PurchaseCommitmentExcludingLongtermCommitmentDomain_706" xlink:to="loc_atos_AspireCapitalFundLlcMember_707" use="optional" order="11" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ReinsurancePremiumsForInsuranceCompaniesByProductSegmentAxis" xlink:label="loc_us-gaap_ReinsurancePremiumsForInsuranceCompaniesByProductSegmentAxis_708" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SubsequentEventTable_697" xlink:to="loc_us-gaap_ReinsurancePremiumsForInsuranceCompaniesByProductSegmentAxis_708" use="optional" order="12" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ReinsurancePremiumsForInsuranceCompaniesByProductSegmentDomain" xlink:label="loc_us-gaap_ReinsurancePremiumsForInsuranceCompaniesByProductSegmentDomain_709" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ReinsurancePremiumsForInsuranceCompaniesByProductSegmentAxis_708" xlink:to="loc_us-gaap_ReinsurancePremiumsForInsuranceCompaniesByProductSegmentDomain_709" use="optional" order="13" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="atos-20140630.xsd#atos_MillenniumMedicalDevicesLlcMember" xlink:label="loc_atos_MillenniumMedicalDevicesLlcMember_710" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_ReinsurancePremiumsForInsuranceCompaniesByProductSegmentDomain_709" xlink:to="loc_atos_MillenniumMedicalDevicesLlcMember_710" use="optional" order="14" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="atos-20140630.xsd#atos_NameOfLessorAxis" xlink:label="loc_atos_NameOfLessorAxis_711" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SubsequentEventTable_697" xlink:to="loc_atos_NameOfLessorAxis_711" use="optional" order="15" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="atos-20140630.xsd#atos_NameOfLessorDomain" xlink:label="loc_atos_NameOfLessorDomain_712" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_atos_NameOfLessorAxis_711" xlink:to="loc_atos_NameOfLessorDomain_712" use="optional" order="16" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="atos-20140630.xsd#atos_AreLlcMember" xlink:label="loc_atos_AreLlcMember_713" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_atos_NameOfLessorDomain_712" xlink:to="loc_atos_AreLlcMember_713" use="optional" order="17" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="atos-20140630.xsd#atos_SandersPropertiesLlcMember" xlink:label="loc_atos_SandersPropertiesLlcMember_714" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_atos_NameOfLessorDomain_712" xlink:to="loc_atos_SandersPropertiesLlcMember_714" use="optional" order="18" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="atos-20140630.xsd#atos_MonthlyRentAxis" xlink:label="loc_atos_MonthlyRentAxis_715" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SubsequentEventTable_697" xlink:to="loc_atos_MonthlyRentAxis_715" use="optional" order="19" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="atos-20140630.xsd#atos_MonthlyRentDomain" xlink:label="loc_atos_MonthlyRentDomain_716" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_atos_MonthlyRentAxis_715" xlink:to="loc_atos_MonthlyRentDomain_716" use="optional" order="20" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="atos-20140630.xsd#atos_MonthlyRentFromDecember2014ThroughNovember2015Member" xlink:label="loc_atos_MonthlyRentFromDecember2014ThroughNovember2015Member_717" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_atos_MonthlyRentDomain_716" xlink:to="loc_atos_MonthlyRentFromDecember2014ThroughNovember2015Member_717" use="optional" order="21" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="atos-20140630.xsd#atos_MonthlyRentFromDecember2015ThroughNovember2016Member" xlink:label="loc_atos_MonthlyRentFromDecember2015ThroughNovember2016Member_718" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_atos_MonthlyRentDomain_716" xlink:to="loc_atos_MonthlyRentFromDecember2015ThroughNovember2016Member_718" use="optional" order="22" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="atos-20140630.xsd#atos_LeaseAgreementPeriodAxis" xlink:label="loc_atos_LeaseAgreementPeriodAxis_719" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SubsequentEventTable_697" xlink:to="loc_atos_LeaseAgreementPeriodAxis_719" use="optional" order="23" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="atos-20140630.xsd#atos_LeaseAgreementPeriodDomain" xlink:label="loc_atos_LeaseAgreementPeriodDomain_720" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_atos_LeaseAgreementPeriodAxis_719" xlink:to="loc_atos_LeaseAgreementPeriodDomain_720" use="optional" order="24" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="atos-20140630.xsd#atos_LeaseAgreementMarch2014Member" xlink:label="loc_atos_LeaseAgreementMarch2014Member_721" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_atos_LeaseAgreementPeriodDomain_720" xlink:to="loc_atos_LeaseAgreementMarch2014Member_721" use="optional" order="25" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_RelatedPartyTransactionsByRelatedPartyAxis" xlink:label="loc_us-gaap_RelatedPartyTransactionsByRelatedPartyAxis_722" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SubsequentEventTable_697" xlink:to="loc_us-gaap_RelatedPartyTransactionsByRelatedPartyAxis_722" use="optional" order="26" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_RelatedPartyDomain" xlink:label="loc_us-gaap_RelatedPartyDomain_856" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RelatedPartyTransactionsByRelatedPartyAxis_722" xlink:to="loc_us-gaap_RelatedPartyDomain_856" use="optional" order="27" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_BeneficialOwnerMember" xlink:label="loc_us-gaap_BeneficialOwnerMember_857" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_RelatedPartyDomain_856" xlink:to="loc_us-gaap_BeneficialOwnerMember_857" use="optional" order="28" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_SubsequentEventLineItems" xlink:label="loc_us-gaap_SubsequentEventLineItems_855" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SubsequentEventTable_697" xlink:to="loc_us-gaap_SubsequentEventLineItems_855" use="optional" order="29" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="atos-20140630.xsd#atos_MonthlyLeaseRent" xlink:label="loc_atos_MonthlyLeaseRent_909" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SubsequentEventLineItems_855" xlink:to="loc_atos_MonthlyLeaseRent_909" use="optional" order="30" preferredLabel="http://www.xbrl.org/2003/role/label" />
  </presentationLink>

  <presentationLink xlink:type="extended" xlink:role="http://www.atossagenetics.com/role/CondensedConsolidatedStatementOfStockholdersEquity">
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_StatementOfStockholdersEquityAbstract" xlink:label="loc_us-gaap_StatementOfStockholdersEquityAbstract_870" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_StatementTable" xlink:label="loc_us-gaap_StatementTable_871" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementOfStockholdersEquityAbstract_870" xlink:to="loc_us-gaap_StatementTable_871" use="optional" order="1" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_StatementEquityComponentsAxis" xlink:label="loc_us-gaap_StatementEquityComponentsAxis_872" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementTable_871" xlink:to="loc_us-gaap_StatementEquityComponentsAxis_872" use="optional" order="2" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_EquityComponentDomain" xlink:label="loc_us-gaap_EquityComponentDomain_873" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementEquityComponentsAxis_872" xlink:to="loc_us-gaap_EquityComponentDomain_873" use="optional" order="3" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_CommonStockMember" xlink:label="loc_us-gaap_CommonStockMember_875" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EquityComponentDomain_873" xlink:to="loc_us-gaap_CommonStockMember_875" use="optional" order="4" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_AdditionalPaidInCapitalMember" xlink:label="loc_us-gaap_AdditionalPaidInCapitalMember_876" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EquityComponentDomain_873" xlink:to="loc_us-gaap_AdditionalPaidInCapitalMember_876" use="optional" order="5" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_AccumulatedDeficitDuringDevelopmentStageMember" xlink:label="loc_us-gaap_AccumulatedDeficitDuringDevelopmentStageMember_877" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_EquityComponentDomain_873" xlink:to="loc_us-gaap_AccumulatedDeficitDuringDevelopmentStageMember_877" use="optional" order="6" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_StatementLineItems" xlink:label="loc_us-gaap_StatementLineItems_874" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementTable_871" xlink:to="loc_us-gaap_StatementLineItems_874" use="optional" order="7" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_StockholdersEquity" xlink:label="loc_us-gaap_StockholdersEquity_882" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_874" xlink:to="loc_us-gaap_StockholdersEquity_882" use="optional" order="8" preferredLabel="http://www.xbrl.org/2003/role/periodStartLabel" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_SharesOutstanding" xlink:label="loc_us-gaap_SharesOutstanding_883" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_874" xlink:to="loc_us-gaap_SharesOutstanding_883" use="optional" order="9" preferredLabel="http://www.xbrl.org/2003/role/periodStartLabel" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_StockIssuedDuringPeriodValueIssuedForCash" xlink:label="loc_us-gaap_StockIssuedDuringPeriodValueIssuedForCash_878" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_874" xlink:to="loc_us-gaap_StockIssuedDuringPeriodValueIssuedForCash_878" use="optional" order="10" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_StockIssuedDuringPeriodSharesIssuedForCash" xlink:label="loc_us-gaap_StockIssuedDuringPeriodSharesIssuedForCash_879" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_874" xlink:to="loc_us-gaap_StockIssuedDuringPeriodSharesIssuedForCash_879" use="optional" order="11" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_StockIssuedDuringPeriodValueIssuedForServices" xlink:label="loc_us-gaap_StockIssuedDuringPeriodValueIssuedForServices_880" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_874" xlink:to="loc_us-gaap_StockIssuedDuringPeriodValueIssuedForServices_880" use="optional" order="12" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_StockIssuedDuringPeriodSharesIssuedForServices" xlink:label="loc_us-gaap_StockIssuedDuringPeriodSharesIssuedForServices_881" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_874" xlink:to="loc_us-gaap_StockIssuedDuringPeriodSharesIssuedForServices_881" use="optional" order="13" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />

    <loc xlink:type="locator" xlink:href="atos-20140630.xsd#atos_FinancingFeeFromPublicOfferig" xlink:label="loc_atos_FinancingFeeFromPublicOfferig_890" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_874" xlink:to="loc_atos_FinancingFeeFromPublicOfferig_890" use="optional" order="14" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_AdjustmentsToAdditionalPaidInCapitalStockIssuedIssuanceCosts" xlink:label="loc_us-gaap_AdjustmentsToAdditionalPaidInCapitalStockIssuedIssuanceCosts_905" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_874" xlink:to="loc_us-gaap_AdjustmentsToAdditionalPaidInCapitalStockIssuedIssuanceCosts_905" use="optional" order="15" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" />

    <loc xlink:type="locator" xlink:href="atos-20140630.xsd#atos_StockIssuedDuringPeriodValueWarrantsExercised" xlink:label="loc_atos_StockIssuedDuringPeriodValueWarrantsExercised_888" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_874" xlink:to="loc_atos_StockIssuedDuringPeriodValueWarrantsExercised_888" use="optional" order="16" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />

    <loc xlink:type="locator" xlink:href="atos-20140630.xsd#atos_StockIssuedDuringPeriodSharesWarrantsExercise" xlink:label="loc_atos_StockIssuedDuringPeriodSharesWarrantsExercise_889" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_874" xlink:to="loc_atos_StockIssuedDuringPeriodSharesWarrantsExercise_889" use="optional" order="17" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_StockIssuedDuringPeriodValueEmployeeStockOwnershipPlan" xlink:label="loc_us-gaap_StockIssuedDuringPeriodValueEmployeeStockOwnershipPlan_906" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_874" xlink:to="loc_us-gaap_StockIssuedDuringPeriodValueEmployeeStockOwnershipPlan_906" use="optional" order="18" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_StockIssuedDuringPeriodSharesEmployeeStockOwnershipPlan" xlink:label="loc_us-gaap_StockIssuedDuringPeriodSharesEmployeeStockOwnershipPlan_904" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_874" xlink:to="loc_us-gaap_StockIssuedDuringPeriodSharesEmployeeStockOwnershipPlan_904" use="optional" order="19" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue" xlink:label="loc_us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue_886" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_874" xlink:to="loc_us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue_886" use="optional" order="20" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_NetIncomeLoss" xlink:label="loc_us-gaap_NetIncomeLoss_887" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_874" xlink:to="loc_us-gaap_NetIncomeLoss_887" use="optional" order="21" preferredLabel="http://www.xbrl.org/2003/role/disclosureGuidance" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_StockholdersEquity" xlink:label="loc_us-gaap_StockholdersEquity_885" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_874" xlink:to="loc_us-gaap_StockholdersEquity_885" use="optional" order="22" preferredLabel="http://www.xbrl.org/2003/role/periodEndLabel" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_SharesOutstanding" xlink:label="loc_us-gaap_SharesOutstanding_884" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_874" xlink:to="loc_us-gaap_SharesOutstanding_884" use="optional" order="23" preferredLabel="http://www.xbrl.org/2003/role/periodEndLabel" />
  </presentationLink>

  <presentationLink xlink:type="extended" xlink:role="http://www.atossagenetics.com/role/CondensedConsolidatedStatementsOfCashFlows">
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_StatementOfCashFlowsAbstract" xlink:label="loc_us-gaap_StatementOfCashFlowsAbstract_727" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_StatementTable" xlink:label="loc_us-gaap_StatementTable_728" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementOfCashFlowsAbstract_727" xlink:to="loc_us-gaap_StatementTable_728" use="optional" order="1" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_StatementScenarioAxis" xlink:label="loc_us-gaap_StatementScenarioAxis_729" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementTable_728" xlink:to="loc_us-gaap_StatementScenarioAxis_729" use="optional" order="2" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ScenarioUnspecifiedDomain" xlink:label="loc_us-gaap_ScenarioUnspecifiedDomain_730" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementScenarioAxis_729" xlink:to="loc_us-gaap_ScenarioUnspecifiedDomain_730" use="optional" order="3" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_StatementLineItems" xlink:label="loc_us-gaap_StatementLineItems_731" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementTable_728" xlink:to="loc_us-gaap_StatementLineItems_731" use="optional" order="4" preferredLabel="http://www.xbrl.org/2003/role/label" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperationsAbstract" xlink:label="loc_us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperationsAbstract_732" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_731" xlink:to="loc_us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperationsAbstract_732" use="optional" order="5" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ProfitLoss" xlink:label="loc_us-gaap_ProfitLoss_733" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperationsAbstract_732" xlink:to="loc_us-gaap_ProfitLoss_733" use="optional" order="6" preferredLabel="http://www.xbrl.org/2003/role/definitionGuidance" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract" xlink:label="loc_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_742" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperationsAbstract_732" xlink:to="loc_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_742" use="optional" order="7" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_StockIssuedDuringPeriodValueIssuedForServices" xlink:label="loc_us-gaap_StockIssuedDuringPeriodValueIssuedForServices_734" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_742" xlink:to="loc_us-gaap_StockIssuedDuringPeriodValueIssuedForServices_734" use="optional" order="8" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ShareBasedCompensation" xlink:label="loc_us-gaap_ShareBasedCompensation_735" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_742" xlink:to="loc_us-gaap_ShareBasedCompensation_735" use="optional" order="9" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_InventoryWriteDown" xlink:label="loc_us-gaap_InventoryWriteDown_736" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_742" xlink:to="loc_us-gaap_InventoryWriteDown_736" use="optional" order="10" preferredLabel="http://www.xbrl.org/2003/role/definitionGuidance" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_DepreciationDepletionAndAmortization" xlink:label="loc_us-gaap_DepreciationDepletionAndAmortization_739" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_742" xlink:to="loc_us-gaap_DepreciationDepletionAndAmortization_739" use="optional" order="11" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_ProvisionForDoubtfulAccounts" xlink:label="loc_us-gaap_ProvisionForDoubtfulAccounts_741" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_742" xlink:to="loc_us-gaap_ProvisionForDoubtfulAccounts_741" use="optional" order="12" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_IncreaseDecreaseInOperatingCapitalAbstract" xlink:label="loc_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract_902" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AdjustmentsToReconcileNetIncomeLossToCashProvidedByUsedInOperatingActivitiesAbstract_742" xlink:to="loc_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract_902" use="optional" order="13" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_IncreaseDecreaseInAccountsReceivable" xlink:label="loc_us-gaap_IncreaseDecreaseInAccountsReceivable_743" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract_902" xlink:to="loc_us-gaap_IncreaseDecreaseInAccountsReceivable_743" use="optional" order="14" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_IncreaseDecreaseInInventories" xlink:label="loc_us-gaap_IncreaseDecreaseInInventories_744" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract_902" xlink:to="loc_us-gaap_IncreaseDecreaseInInventories_744" use="optional" order="15" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_IncreaseDecreaseInPrepaidExpense" xlink:label="loc_us-gaap_IncreaseDecreaseInPrepaidExpense_745" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract_902" xlink:to="loc_us-gaap_IncreaseDecreaseInPrepaidExpense_745" use="optional" order="16" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_IncreaseDecreaseInSecurityDeposits" xlink:label="loc_us-gaap_IncreaseDecreaseInSecurityDeposits_746" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract_902" xlink:to="loc_us-gaap_IncreaseDecreaseInSecurityDeposits_746" use="optional" order="17" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_IncreaseDecreaseInAccountsPayable" xlink:label="loc_us-gaap_IncreaseDecreaseInAccountsPayable_747" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract_902" xlink:to="loc_us-gaap_IncreaseDecreaseInAccountsPayable_747" use="optional" order="18" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_IncreaseDecreaseInEmployeeRelatedLiabilities" xlink:label="loc_us-gaap_IncreaseDecreaseInEmployeeRelatedLiabilities_748" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract_902" xlink:to="loc_us-gaap_IncreaseDecreaseInEmployeeRelatedLiabilities_748" use="optional" order="19" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />

    <loc xlink:type="locator" xlink:href="atos-20140630.xsd#atos_IncreaseDecreaseInDeferredRent" xlink:label="loc_atos_IncreaseDecreaseInDeferredRent_749" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract_902" xlink:to="loc_atos_IncreaseDecreaseInDeferredRent_749" use="optional" order="20" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_IncreaseDecreaseInAccruedLiabilities" xlink:label="loc_us-gaap_IncreaseDecreaseInAccruedLiabilities_750" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract_902" xlink:to="loc_us-gaap_IncreaseDecreaseInAccruedLiabilities_750" use="optional" order="21" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_LossContingencyAccrualCarryingValuePeriodIncreaseDecrease" xlink:label="loc_us-gaap_LossContingencyAccrualCarryingValuePeriodIncreaseDecrease_751" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract_902" xlink:to="loc_us-gaap_LossContingencyAccrualCarryingValuePeriodIncreaseDecrease_751" use="optional" order="22" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_IncreaseDecreaseInOtherCurrentLiabilities" xlink:label="loc_us-gaap_IncreaseDecreaseInOtherCurrentLiabilities_752" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_IncreaseDecreaseInOperatingCapitalAbstract_902" xlink:to="loc_us-gaap_IncreaseDecreaseInOtherCurrentLiabilities_752" use="optional" order="23" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations" xlink:label="loc_us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations_753" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperationsAbstract_732" xlink:to="loc_us-gaap_NetCashProvidedByUsedInOperatingActivitiesContinuingOperations_753" use="optional" order="24" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperationsAbstract" xlink:label="loc_us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperationsAbstract_754" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_731" xlink:to="loc_us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperationsAbstract_754" use="optional" order="25" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_PaymentsToAcquireFurnitureAndFixtures" xlink:label="loc_us-gaap_PaymentsToAcquireFurnitureAndFixtures_755" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperationsAbstract_754" xlink:to="loc_us-gaap_PaymentsToAcquireFurnitureAndFixtures_755" use="optional" order="26" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_PaymentsToAcquireSoftware" xlink:label="loc_us-gaap_PaymentsToAcquireSoftware_756" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperationsAbstract_754" xlink:to="loc_us-gaap_PaymentsToAcquireSoftware_756" use="optional" order="27" preferredLabel="http://www.xbrl.org/2009/role/negatedLabel" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperations" xlink:label="loc_us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperations_757" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperationsAbstract_754" xlink:to="loc_us-gaap_NetCashProvidedByUsedInInvestingActivitiesContinuingOperations_757" use="optional" order="28" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperationsAbstract" xlink:label="loc_us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperationsAbstract_758" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_731" xlink:to="loc_us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperationsAbstract_758" use="optional" order="29" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />

    <loc xlink:type="locator" xlink:href="atos-20140630.xsd#atos_ProceedsFromIssuanceOfCommonStockAndWarrants" xlink:label="loc_atos_ProceedsFromIssuanceOfCommonStockAndWarrants_759" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperationsAbstract_758" xlink:to="loc_atos_ProceedsFromIssuanceOfCommonStockAndWarrants_759" use="optional" order="30" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperations" xlink:label="loc_us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperations_761" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperationsAbstract_758" xlink:to="loc_us-gaap_NetCashProvidedByUsedInFinancingActivitiesContinuingOperations_761" use="optional" order="31" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease" xlink:label="loc_us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease_762" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_731" xlink:to="loc_us-gaap_CashAndCashEquivalentsPeriodIncreaseDecrease_762" use="optional" order="32" preferredLabel="http://www.xbrl.org/2003/role/totalLabel" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_CashAndCashEquivalentsAtCarryingValue" xlink:label="loc_us-gaap_CashAndCashEquivalentsAtCarryingValue_763" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_731" xlink:to="loc_us-gaap_CashAndCashEquivalentsAtCarryingValue_763" use="optional" order="33" preferredLabel="http://www.xbrl.org/2003/role/periodStartLabel" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_CashAndCashEquivalentsAtCarryingValue" xlink:label="loc_us-gaap_CashAndCashEquivalentsAtCarryingValue_764" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_731" xlink:to="loc_us-gaap_CashAndCashEquivalentsAtCarryingValue_764" use="optional" order="34" preferredLabel="http://www.xbrl.org/2003/role/periodEndLabel" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_SupplementalCashFlowElementsAbstract" xlink:label="loc_us-gaap_SupplementalCashFlowElementsAbstract_765" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_731" xlink:to="loc_us-gaap_SupplementalCashFlowElementsAbstract_765" use="optional" order="35" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_InterestPaid" xlink:label="loc_us-gaap_InterestPaid_766" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_SupplementalCashFlowElementsAbstract_765" xlink:to="loc_us-gaap_InterestPaid_766" use="optional" order="36" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_NoncashInvestingAndFinancingItemsAbstract" xlink:label="loc_us-gaap_NoncashInvestingAndFinancingItemsAbstract_768" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_StatementLineItems_731" xlink:to="loc_us-gaap_NoncashInvestingAndFinancingItemsAbstract_768" use="optional" order="37" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />

    <loc xlink:type="locator" xlink:href="atos-20140630.xsd#atos_NonCashReclassificationOfFurnitureAndEquipmentToPrepaidExpenses" xlink:label="loc_atos_NonCashReclassificationOfFurnitureAndEquipmentToPrepaidExpenses_770" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NoncashInvestingAndFinancingItemsAbstract_768" xlink:to="loc_atos_NonCashReclassificationOfFurnitureAndEquipmentToPrepaidExpenses_770" use="optional" order="38" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />

    <loc xlink:type="locator" xlink:href="atos-20140630.xsd#atos_CommonStockIssuedForCommitmentFeeInStockPurchaseAgreement" xlink:label="loc_atos_CommonStockIssuedForCommitmentFeeInStockPurchaseAgreement_773" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_NoncashInvestingAndFinancingItemsAbstract_768" xlink:to="loc_atos_CommonStockIssuedForCommitmentFeeInStockPurchaseAgreement_773" use="optional" order="39" preferredLabel="http://www.xbrl.org/2003/role/terseLabel" />
  </presentationLink>

  <presentationLink xlink:type="extended" xlink:role="http://www.atossagenetics.com/role/NatureOfOperations">
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsAbstract" xlink:label="loc_us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsAbstract_775" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_NatureOfOperations" xlink:label="loc_us-gaap_NatureOfOperations_776" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_OrganizationConsolidationAndPresentationOfFinancialStatementsAbstract_775" xlink:to="loc_us-gaap_NatureOfOperations_776" use="optional" order="1" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
  </presentationLink>

  <presentationLink xlink:type="extended" xlink:role="http://www.atossagenetics.com/role/GoingConcern">
    <loc xlink:type="locator" xlink:href="atos-20140630.xsd#atos_GoingConcernDisclosureAbstract" xlink:label="loc_atos_GoingConcernDisclosureAbstract_778" />

    <loc xlink:type="locator" xlink:href="atos-20140630.xsd#atos_GoingConcernDisclosureTextBlock" xlink:label="loc_atos_GoingConcernDisclosureTextBlock_779" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_atos_GoingConcernDisclosureAbstract_778" xlink:to="loc_atos_GoingConcernDisclosureTextBlock_779" use="optional" order="1" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
  </presentationLink>

  <presentationLink xlink:type="extended" xlink:role="http://www.atossagenetics.com/role/SummaryOfAccountingPolicies">
    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_AccountingPoliciesAbstract" xlink:label="loc_us-gaap_AccountingPoliciesAbstract_781" />

    <loc xlink:type="locator" xlink:href="http://xbrl.fasb.org/us-gaap/2014/elts/us-gaap-2014-01-31.xsd#us-gaap_SignificantAccountingPoliciesTextBlock" xlink:label="loc_us-gaap_SignificantAccountingPoliciesTextBlock_782" />

    <presentationArc xlink:type="arc" xlink:arcrole="http://www.xbrl.org/2003/arcrole/parent-child" xlink:from="loc_us-gaap_AccountingPoliciesAbstract_781" xlink:to="loc_us-gaap_SignificantAccountingPoliciesTextBlock_782" use="optional" order="1" preferredLabel="http://www.xbrl.org/2003/role/verboseLabel" />
  </presentationLink>
</linkbase>



