International Outbreak Museum

E. coli O157:H7 Hazelnuts

Outbreak: E. coli O157:H7 Hazelnuts Product: HazelnutsInvestigation Start Date: 02/07/2011 Location: Multi-StateEtiology: E. coli (STEC) O157:H7 Earliest known case onset date: 12/20/2010Latest case onset date: 01/28/2011 Confirmed / Presumptive Case Count: 8 /...

Raw Flour E. coli

Outbreak: Raw Flour E. Coli Product: Raw FlourInvestigation Start Date: 6/1/2016 Location: MultistateEtiology: E. coli O121 Earliest known case onset date: 12/21/2015Latest case onset date: 9/5/2016 Confirmed Case Count: 63Positive Environmental Samples: 39...