2020 Multistate Outbreak of E. coli O157:H7 Infections, Source Unknown

Federal, state, and local public health agencies investigated an outbreak of E. coli O157:H7 infections. The first cases occurred in August 2020. Thirty two outbreak associated cases were identified. Fifteen people were hospitalized. No one died. The source was never determined.

Overview

Outbreak began:August 2020
Affected country:US
States/territories:CA, IL, LA, MD, MI, MT, NJ, OH, UT, VA, WA, WI
Pathogen:E. coli O157:H7
Vehicle(s):Unknown
Location(s):Restaurant, Private Home
Molecular test results:Not reported

Health impact

Total ill:32
Number hospitalized:15

Sources & documents

Report / reference links