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  <xs:element id="ebs_DebtInstrumentMandatoryPrepaymentNetCashProceedsFromDispositionOfPropertyThresholdPerTransactionBasis" abstract="false" name="DebtInstrumentMandatoryPrepaymentNetCashProceedsFromDispositionOfPropertyThresholdPerTransactionBasis" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="ebs_RevolvingLoansMember" abstract="true" name="RevolvingLoansMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="ebs_RevolvingLoansUntilSeptember302025Member" abstract="true" name="RevolvingLoansUntilSeptember302025Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="ebs_RevolvingLoansAfterSeptember302025Member" abstract="true" name="RevolvingLoansAfterSeptember302025Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="ebs_LineOfCreditFacilityMaximumBorrowingCapacityIncreaseLimit" abstract="false" name="LineOfCreditFacilityMaximumBorrowingCapacityIncreaseLimit" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="ebs_LineOfCreditFacilityMaximumBorrowingCapacityDecreaseLimit" abstract="false" name="LineOfCreditFacilityMaximumBorrowingCapacityDecreaseLimit" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="ebs_DebtInstrumentCovenantLeverageRatioForVariableRateReductionMaximum" abstract="false" name="DebtInstrumentCovenantLeverageRatioForVariableRateReductionMaximum" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="xbrli:pureItemType"/>
  <xs:element id="ebs_DebtInstrumentCovenantMaturityNumberOfDaysPriorToTheMaturityDate" abstract="false" name="DebtInstrumentCovenantMaturityNumberOfDaysPriorToTheMaturityDate" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:durationItemType"/>
  <xs:element id="ebs_DebtInstrumentCovenantFixedChargeCoverageRatioMinimum" abstract="false" name="DebtInstrumentCovenantFixedChargeCoverageRatioMinimum" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="dtr-types:percentItemType"/>
  <xs:element id="ebs_LongTermIncentiveAwardMember" abstract="true" name="LongTermIncentiveAwardMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="ebs_PerformanceStockOptionMember" abstract="true" name="PerformanceStockOptionMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="ebs_OtherEquityAwardsMember" abstract="true" name="OtherEquityAwardsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="ebs_SubscriptionAgreementMember" abstract="true" name="SubscriptionAgreementMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="ebs_A2025ShareRepurchaseProgramMember" abstract="true" name="A2025ShareRepurchaseProgramMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="ebs_ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardPerformancePeriod" abstract="false" name="ShareBasedCompensationArrangementByShareBasedPaymentAwardAwardPerformancePeriod" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:durationItemType"/>
  <xs:element id="ebs_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodGrantDateFairValue" abstract="false" name="ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodGrantDateFairValue" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="ebs_ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfVestingIncrements" abstract="false" name="ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfVestingIncrements" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:integerItemType"/>
  <xs:element id="ebs_UnitedStatesGovernmentMember" abstract="true" name="UnitedStatesGovernmentMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="ebs_NonUnitedStatesGovernmentMember" abstract="true" name="NonUnitedStatesGovernmentMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="ebs_JanssenPharmaceuticalsInc.Member" abstract="true" name="JanssenPharmaceuticalsInc.Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="ebs_CommercialProductMember" abstract="true" name="CommercialProductMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="ebs_MedicalCountermeasuresMCMProductMember" abstract="true" name="MedicalCountermeasuresMCMProductMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="ebs_AllOtherRevenueMember" abstract="true" name="AllOtherRevenueMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="ebs_ChangeinContractWithCustomerLiabilityRollForward" abstract="true" name="ChangeinContractWithCustomerLiabilityRollForward" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:stringItemType"/>
  <xs:element id="ebs_CommitmentContingenciesDisclosureTable" abstract="true" name="CommitmentContingenciesDisclosureTable" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrldt:hypercubeItem" type="xbrli:stringItemType"/>
  <xs:element id="ebs_SecuritiesAndShareholderLitigationMember" abstract="true" name="SecuritiesAndShareholderLitigationMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="ebs_SECEnforcementProceedingMember" abstract="true" name="SECEnforcementProceedingMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="ebs_JansenPharmaceuticalsIncMember" abstract="true" name="JansenPharmaceuticalsIncMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="ebs_CommitmentsAndContingenciesDisclosureLineItems" abstract="true" name="CommitmentsAndContingenciesDisclosureLineItems" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:stringItemType"/>
  <xs:element id="ebs_LossContingencyDamagesPaidValueFromInsuranceProceeds" abstract="false" name="LossContingencyDamagesPaidValueFromInsuranceProceeds" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="ebs_LossContingencySettlementPeriod" abstract="false" name="LossContingencySettlementPeriod" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:durationItemType"/>
  <xs:element id="ebs_LossContingencyPeriodOfImplementationOfCorporateGovernanceReforms" abstract="false" name="LossContingencyPeriodOfImplementationOfCorporateGovernanceReforms" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:durationItemType"/>
  <xs:element id="ebs_LossContingencyPeriodOfCorporateGovernanceReformsToBeMaintained" abstract="false" name="LossContingencyPeriodOfCorporateGovernanceReformsToBeMaintained" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:durationItemType"/>
  <xs:element id="ebs_CommercialProductsSegmentMember" abstract="true" name="CommercialProductsSegmentMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="ebs_AdjustedGrossMargin" abstract="false" name="AdjustedGrossMargin" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="ebs_RestructuringChargesAdjusted" abstract="false" name="RestructuringChargesAdjusted" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="ebs_InventoryStepUp" abstract="false" name="InventoryStepUp" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="ebs_KathrynZoonMember" abstract="true" name="KathrynZoonMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
</xs:schema>
