International Outbreak Museum

Cold Stone

Outbreak: Cold Stone Cake Batter Ice Cream Product: Cake Batter Ice CreamInvestigation Start Date: 06/29/2005 Location: Multi-stateEtiology: Salmonella Typhimurium Earliest known case onset date: 05/21/2005Latest case onset date: 07/04/2005 Confirmed / Presumptive...

Jack-in-the-Box Hamburgers

Outbreak: Jack In The Box Hamburgers Product: HamburgersInvestigation Start Date: 01/12/1993 Location: Multi-State OutbreakEtiology: E. coli O157 Earliest known case onset date: 11/18/1992Latest case onset date: 02/21/1993 Confirmed / Presumptive Case Counts: 503 /...