Coverage dated July 10, 2026 to July 16, 2026

Four states linked to cyclosporiasis outbreak, CDC warns more could be involved

Headline from Our Quad Cities, on the newest of 2 developments

The cause remains under investigation.

Our Quad Cities's own description from its feed. We collect headlines and these descriptions, not full articles; read the original reporting below.

Earlier updates in this story

Developments in this update

2 dated developments, oldest first, newest marked. Each is named by one outlet's own headline; open its reports to see every outlet that covered it.

  1. Cyclosporiasis Outbreaks Hits More Than Half of the US

    Headline from NBC News ·

  2. Newest

    Four states linked to cyclosporiasis outbreak, CDC warns more could be involved

    Headline from Our Quad Cities ·

4 reports not tied to one development ·

Read the reports

Reports & sources

25 articles, oldest first.

  1. PBS NewsHour

    What you need to know about the cyclosporiasis outbreak (opens PBS NewsHour)

    Published

    PBS NewsHour's feed description

    A foodborne parasitic infection has health officials urging people and restaurants to take special care with food safety.

  2. CBS News

    Michigan's cyclosporiasis outbreak grows to more than 1,500 cases (opens CBS News)

    Published

    CBS News's feed description

    Michigan health officials say the state's cyclosporiasis outbreak has grown to more than 1,500 cases.

  3. NPR

    What to know about the cyclosporiasis outbreak hitting more than half of U.S. states (opens NPR)

    Published

    NPR's feed description

    A surge of cases of the intestinal illness that causes diarrhea and nausea has been detected in 31 states, according to federal health authorities, but the source is still under investigation.

  4. PBS NewsHour

    What we know about the cyclosporiasis outbreak linked to produce (opens PBS NewsHour)

    Published

    PBS NewsHour's feed description

    Thirty-one states are now reporting cases of a parasitic intestinal disease that is making life miserable for those who contract it. While the U.S. has seen outbreaks of cyclosporiasis in the past, the cases this summer are much higher than normal and are raising real concerns about the illness.

  5. Q13fox

    Are there any cyclosporiasis parasite outbreak cases in WA? Here's what we know. (opens Q13fox)

    Published

    Q13fox's feed description

    Washington State Department of Health reports that Washington is not experiencing a local surge, with average counts remaining at just zero to 11 travel-related cases per year.

  6. NBC Chicago

    Cyclosporiasis outbreak in 4 Midwest states now at center of CDC investigation (opens NBC Chicago)

    Published

    NBC Chicago's feed description

    Public health officials are investigating a cluster of cyclosporiasis cases in four Midwest states as part of a major outbreak spreading across the U.S. that has left them “concerned.” According to the Centers for Disease Control and Prevention, cases in Ohio, Michigan, Kentucky and West Virginia ar…

  7. NBC News

    Cyclosporiasis Outbreaks Hits More Than Half of the US (opens NBC News)

    Published

    NBC News's feed description

    Cases of a severe stomach bug called Cyclosporiasis are surging across the United States, sickening thousands of Americans and even sending some to the hospital. NBC’s medical contributor Dr. John Torress joins TODAY to break down the symptoms and how you can stay safe.

  8. AL.com

    Cluster of 4 states likely linked in cyclosporiasis outbreak, CDC says (opens AL.com)

    Published

    AL.com's feed description

    The Centers for Disease Control and Prevention is investigating a cyclosporiasis outbreak that is spreading across the country

  9. Our Quad Cities

    Four states linked to cyclosporiasis outbreak, CDC warns more could be involved (opens Our Quad Cities)

    Published

    Our Quad Cities's feed description

    The cause remains under investigation.

  10. UPI

    CDC confirms multi-state outbreak of cyclosporiasis (opens UPI)

    Published

    UPI's feed description

    The U.S. Centers for Disease Control and Prevention confirmed the outbreak of cyclosporiasis, the parasite-based illness, in at least four states.

Identical headlines usually mean shared wire copy. They are counted as separate articles but are not independent confirmation.