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Coverage dated July 25, 2026 to July 29, 2026

More than 18,000 cyclosporiasis cases reported across 45 states: CDC

Headline from 6ABC Philadelphia, on the newest of 3 developments

Cases of cyclosporiasis have topped 18,000 in 45 states, according to data updated Wednesday from the CDC.

6ABC Philadelphia'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

3 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. Cyclospora cases mounting in Michigan

    Headline from The Hill ·

  2. Over 18,200 cyclosporiasis cases now suspected in US: Where it's getting worse

    Headline from KRQE Albuquerque ·

  3. Newest

    More than 18,000 cyclosporiasis cases reported across 45 states: CDC

    Headline from 6ABC Philadelphia ·

Read the reports

Reports & sources

67 articles, oldest first.

  1. The Hill

    Cyclospora cases mounting in Michigan (opens The Hill)

    Published

    The Hill's feed description

    As cyclospora cases continue to rise, Michigan is facing a disproportionately large outbreak of the disease that causes gastrointestinal illness in those affected. The CDC said it is aware of ⁠at least 7,400 more cases reported by state and local health departments that are not yet laboratory confir…

  2. Honolulu Star-Advertiser

    Michigan reports 9K cyclosporiasis cases (opens Honolulu Star-Advertiser)

    Published

    Honolulu Star-Advertiser's feed description

    Michigan health officials reported 9,253 cases of cyclosporiasis today, an increase of 1,077 cases since their last update on Friday, as the intestinal infection outbreak grows.

  3. Hawaiitribune Herald

    Michigan reports 9,253 cyclosporiasis cases as infection outbreak expands (opens Hawaiitribune Herald)

    Published

    Hawaiitribune Herald's feed description

    Michigan health officials reported 9,253 cases of cyclosporiasis on Monday, an increase of 1,077 cases since their last update on Friday, as the intestinal infection outbreak grows.

  4. Forbes

    Michigan Passes 10,000 Cyclosporiasis Cases—And Experts Still Don’t Have A Definitive Cause (opens Forbes)

    Published

    Forbes's feed description

    Total case numbers have surpassed 11,500 reported cases across 41 states—but Michigan has by far been the hardest hit.

  5. The Hill

    More than 18,200 cyclosporiasis cases now suspected in US: Where it's getting worse (opens The Hill)

    Published

    The Hill's feed description

    More than 10,000 cases have been reported in Michigan alone, adding fuel to the nation's largest outbreak on record.

  6. Phl17

    Over 18,200 cyclosporiasis cases now suspected in US: Where it's getting worse (opens Phl17)

    Published

    Phl17's feed description

    More than 10,000 cases have been reported in Michigan alone, adding fuel to the nation's largest outbreak on record.

  7. Toledo Blade

    Lucas County sees 10 new cases of cyclosporiasis while Michigan surpasses 10,000 (opens Toledo Blade)

    Published

    Toledo Blade's feed description

    Lucas County has reported 1,183 cases of cyclosporiasis, while 2,856 cases have been confirmed across northwest Ohio, a regional increase of 71 since Tuesday, according to figures from the Toledo-Lucas County Health Department.

  8. Myarklamiss

    100 cyclosporiasis cases reported in Louisiana (opens Myarklamiss)

    Published

    Myarklamiss's feed description

    The Louisiana Department of Health (LDH) reports 100 cases of cyclosporiasis in the state as of Tuesday.

  9. KHOU Houston

    Cyclosporiasis outbreak in Michigan grows to more than 10,000 cases (opens KHOU Houston)

    Published

    KHOU Houston's feed description

    The CDC estimates there have been more than 18,000 confirmed or suspected cases of cyclosporiasis nationwide.

  10. KRDO

    Cyclosporiasis outbreak has affected about 1 in every 1,000 people in Michigan (opens KRDO)

    Published

    KRDO's feed description

    By Deidre McPhillips, CNN (CNN) — About 1 in every 1,000 people in Michigan has had cyclosporiasis over the past three months amid a multistate outbreak that has grown to the largest on record. More than 10,000 cases have been reported in Michigan during the outbreak investigation period, according…

  11. UPI

    Cyclosporiasis cases rise to more than 18,000, spread to 45 states (opens UPI)

    Published

    UPI's feed description

    The number of suspected cyclosporiasis cases in the United States has risen to more than 18,000, with more than 6,700 lab-confirmed cases since May 1.

  12. 6ABC Philadelphia

    More than 18,000 cyclosporiasis cases reported across 45 states: CDC (opens 6ABC Philadelphia)

    Published

    6ABC Philadelphia's feed description

    Cases of cyclosporiasis have topped 18,000 in 45 states, according to data updated Wednesday from the CDC.

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

More than 18,000 cyclosporiasis cases reported across 45 states: CDC | Since Then