As of October 30, 90 people infected with the outbreak strain of E. coli O157:H7 have been reported from 13 states.  Complaint – https://www.marlerblog.com/files/2024/10/10.31.24-West-McDonalds-Complaint-Final-Conformed.pdf

Wyoming 5, Wisconsin 1, Washington 1, Utah 7, Oregon 1, New Mexico 5, Nebraska 12, Montana 17, Missouri 8, Michigan 2, Kansas 1, Iowa 1, Colorado 29

Illnesses started on dates

As of October 30, 90 people infected with the outbreak strain of E. coli O157:H7 have been reported from 13 states.

Wyoming 5
Wisconsin 1
Washington 1
Utah 7
Oregon 1
New Mexico 5
Nebraska 12
Montana 17
Missouri 8
Michigan 2
Kansas 1
Iowa 1
Colorado 29

Illnesses started on dates ranging from Sept

On Tuesday, October 22, the Colorado Department of Agriculture (CDA) laboratories received multiple lots of McDonald’s brand fresh and frozen beef patties collected from various Colorado McDonald’s locations associated with the ongoing E. Coli investigation

The CDA Microbiology Laboratory analyzed dozens of subsamples from all the lots and all samples were found to be