NEWSListeria OutbreaksCOMMUNITYCDC Information: ListerosisHow to Prevent Listeria InfectionCheck the Cheese, Avoid ListeriaHEALTHCARE PROVIDERSReport within 72 HOURS to the local health department.LOCAL HEALTH DEPARTMENTSSurveillance ProtocolCase DefinitionWVEDSSCase Report FormDATA AND SURVEILLANCEListeriosis Surveillance Data 1999-2008National Listeria Surveillance