Map of Reported Cases

Final Update

Posted on December 18, 2020 at 3:00 PM ET

This outbreak is over. Learn how you can prevent getting sick from E. coli.

People infected with the outbreak strain of E. coli O157:H7, by state of residence, as of December 16, 2020 (n=18)

Map of United States - People infected with the outbreak strain of E. coli, by state of residence, as of December 16, 2020

Table showing the number of ill people arranged by state of residence.
State Ill People
California 3
Colorado 2
Illinois 4
Michigan 3
New York 1
Ohio 1
Pennsylvania 2
Virginia 1
Washington 1
Total 18

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