2014 Outbreak of E. .coli O157:H7 Infections Linked to Animal Contact at a State Fairground, Oklahoma

In April 2014 the Oklahoma State Department of Health investigated an outbreak of E. coli O157:H7 infections linked to animal contact at the Oklahoma State Fairground. Eleven outbreak associated cases were identified. One group of patients attended the Oklahoma Youth Expo at the State Fairgrounds.

Overview

Outbreak began:April 2014
Affected country:US
States/territories:OK
Pathogen:E. coli O157:H7
Vehicle(s):Animal Contact
Location(s):Agricultural fair
Brand name(s):Oklahoma Youth Expo
Molecular test results:Not reported

Health impact

Total ill:11

Sources & documents

Outbreak documents