COMMUNITYFact SheetCDC Information: DiphtheriaHEALTHCARE PROFESSIONALSReport within 24 HOURS to the local health departmentTdap During PregnancyDiphtheria AntitoxinSurveillance ProtocolCase DefinitionCase Report FormVPD ResourcesDATA AND SURVEILLANCE1927-2013VPD Data