2023 Outbreak of E. coli O26:H11 Infections Associated with Iceberg Lettuce, Illinois

In October 2023, public health officials in Illinois investigated an outbreak of E. coli O26:H11 infections associated with iceberg lettuce served at a fast-food restaurant. Four people were ill. Three were hospitalized. No one died.

Overview

Outbreak began:October 2023
Affected country:US
States/territories:IL
Pathogen:E. coli O26:H11
Vehicle(s):Leafy greens
Location(s):Restaurant
Molecular test results:Not reported

Health impact

Total ill:4
Number hospitalized:3

Sources & documents

Report / reference links