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Case Count Maps

Multistate Outbreak of Shiga toxin-producing Escherichia coli O157:H7 Infections Linked to Beef Products Produced by Adams Farm (Final Update)

Posted October 19, 2016 12:15PM EST

This outbreak appears to be over. However, the recalled beef, veal, and bison products may still be in freezers. Consumers who don’t know about the outbreak could continue to eat recalled products and get sick. Read the Recall and Advice to Consumers, Restaurants, and Retailers.


People infected with the outbreak strain of E. coli O157:H7, by state of residence, as of October 17, 2016 (n=11)

Case Count Map: People infected with the outbreak strain of E. coli O157:H7, by state of residence, as of October 17, 2016

State Case Count
Connecticut 2
Massachusetts 5
Pennsylvania 2
Virginia 1
West Virginia 1

Previous Case Count Maps

September 22, 2016


People infected with the outbreak strain of E. coli O157:H7, by state of residence, as of September 22, 2016 (n=7)

Case Count Map: People infected with the outbreak strain of E. coli O157:H7, by state of residence, as of September 22, 2016 (n=7)

State Case Count
Connecticut 2
Massachusetts 3
Pennsylvania 1
West Virginia 1

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