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Foodborne Outbreaks
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    Foodborne Outbreaks

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    Related Pages
    E. coli outbreak

    Learn about an E. coli outbreak with unknown food source

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    Learn more about how CDC decides to issue an outbreak notice

    State and Local Partners, Federal Partners, and Food Industry Partners

    Learn more about the key partners in foodborne outbreak investigations

    Current and Past Foodborne Outbreaks
    Things to Know About Outbreak Investigations
    Outbreak Investigation Steps
    Tools for Outbreak Investigators
    Food Safety Recalls
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    Types of Data Collected

    Find out the three types of data that investigators collect during an outbreak

    2-d illustration depicting a family sitting around dinner table unknowningly eating contaminated food.
    Linking Illnesses to Outbreaks

    Learn why it takes 3–4 weeks for public health officials to link an illness to an outbreak

    Help CDC Solve Foodborne Outbreaks

    Take three steps to help us find out what food is making you or others sick

    Help Solve!
    Page last reviewed: August 22, 2022
    Content source: Centers for Disease Control and Prevention, National Center for Emerging and Zoonotic Infectious Diseases (NCEZID), Division of Foodborne, Waterborne, and Environmental Diseases (DFWED)
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      • Step 1: Detect Outbreak
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