Coverage dated July 1, 2026 to July 3, 2026

Parasite outbreak causing 'explosive diarrhea' reported in 17 US states, CDC warns

Headline from ABC 13 Houston

A parasite outbreak causing "explosive diarrhea" has been reported in 17 US states, the CDC warns.

ABC 13 Houston'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

Read the reports

Reports & sources

29 articles, oldest first.

  1. WFLA

    CDC searches for source of parasite linked to 'explosive' diarrhea in US, including Florida (opens WFLA)

    Published

    WFLA's feed description

    People usually become infected from consuming contaminated food or water.

  2. NEWS10 ABC

    CDC seeks source of parasitic outbreak linked to 'explosive' diarrhea in multiple states (opens NEWS10 ABC)

    Published

    NEWS10 ABC's feed description

    People usually become infected from eating contaminated food or water.

  3. WWLP Springfield

    CDC seeks source of parasitic outbreak linked to 'explosive' diarrhea in Massachusetts (opens WWLP Springfield)

    Published

    WWLP Springfield's feed description

    People usually become infected from eating contaminated food or water.

  4. ABC 27 Harrisburg

    CDC seeks source of parasitic outbreak linked to 'explosive' diarrhea in Pennsylvania (opens ABC 27 Harrisburg)

    Published

    ABC 27 Harrisburg's feed description

    People usually become infected from eating contaminated food or water.

  5. WTNH New Haven

    CDC seeks source of parasitic outbreak linked to 'explosive' diarrhea in multiple states, including Connecticut (opens WTNH New Haven)

    Published

    WTNH New Haven's feed description

    People usually become infected from eating contaminated food or water.

  6. WATE Knoxville

    CDC seeks source of parasitic outbreak linked to 'explosive' diarrhea in multiple states, including Tennessee (opens WATE Knoxville)

    Published

    WATE Knoxville's feed description

    People usually become infected from eating contaminated food or water.

  7. We Are Green Bay

    CDC seeks source of parasitic outbreak linked to 'explosive' diarrhea in Wisconsin (opens We Are Green Bay)

    Published

    We Are Green Bay's feed description

    People usually become infected from eating contaminated food or water.

  8. WGN Chicago

    CDC seeks source of parasitic outbreak linked to 'explosive' diarrhea in multiple states, including Illinois (opens WGN Chicago)

    Published

    WGN Chicago's feed description

    People usually become infected from eating contaminated food or water.

  9. NBC Boston

    CDC is tracking the source of a parasite that causes ‘explosive' diarrhea (opens NBC Boston)

    Published

    NBC Boston's feed description

    The Centers for Disease Control and Prevention.

  10. ABC 13 Houston

    Parasite outbreak causing 'explosive diarrhea' reported in 17 US states, CDC warns (opens ABC 13 Houston)

    Published

    ABC 13 Houston's feed description

    A parasite outbreak causing "explosive diarrhea" has been reported in 17 US states, the CDC warns.

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

Parasite outbreak causing 'explosive diarrhea' reported in 17 US states, CDC warns | Since Then