US officials declare end to record cyclospora outbreak.
Federal officials are preparing to declare the nation's largest known cyclosporiasis outbreak over, according to the Washington Post, citing two unnamed sources. The FDA has not publicly confirmed the announcement.
- 19,500+ laboratory-confirmed infections have been reported nationally since May 1.
- 11,458 people across 20 states were sickened in the lettuce-linked cluster; 495 were hospitalized.
- Two deaths in Michigan were linked to the outbreak.
- Before 2026, the worst U.S. cyclospora season on record — 2019 — tallied roughly 4,700 illnesses.
Why it matters: Declaring the outbreak over closes the active response phase, but key questions remain. Investigators traced the largest illness cluster to shredded iceberg lettuce from Taylor Farms de Mexico but never found a cyclospora-positive lettuce sample.
- Thousands of additional cases appear unrelated to the lettuce cluster and have no confirmed source.
- University of Florida food sciences professor Keith Schneider told Newsweek a definitive cause for those cases is unlikely to be found.
How 21 sources split on this story
Where they split: Coverage does not split on facts; both outlets report the same case counts and rely on the same Washington Post tip, differing mainly in which expert voices and facility details they include.
Axios3hCDC declares Cyclospora outbreak over
CNBC2hRecord U.S. cyclosporiasis outbreak is over, CDC says
Forbes22hHistoric Cyclosporiasis Outbreak Being Declared Over, Report SaysKSAKSAT 12 San Antonio2hUS officials declare an end to record-setting cyclospora outbreak, but its origin is still unknown
Newsweek20hCyclospora outbreak is ending, here's what that means for unresolved casesNOTNOTUS2hOfficials Declare an End to the Record-Setting Cyclospora Outbreak - The Washington Sun
Reuters3hUS declares end of largest recorded cyclosporiasis outbreakSNScripps News6hCyclospora outbreak declared over by the CDC
USA Today3hMassive cyclospora outbreak linked to lettuce declared overWGAWGAL 82hMassive cyclospora outbreak linked to lettuce declared over, FDA saysYNYahoo News3hMassive cyclospora outbreak linked to lettuce declared overLeft coverage, 8 sources: The left emphasizes the outbreak's human toll — hospitalizations, deaths, Michigan's severity — and the ongoing uncertainty at the Taylor Farms facility.
CNN20hCyclospora outbreak to be declared over
CBS News1hRecord-setting cyclospora outbreak is over, U.S. health officials declareCleCleveland.com2hOhio cyclosporiasis outbreak has peaked as new cases slow
Politico44mFeds declare record-setting cyclospora outbreak overTBGThe Boston Globe2hUS officials declare an end to record-setting cyclospora outbreak
The Independent2hUS officials declare an end to record-setting cyclospora outbreak, but its origin is still unknown
The New York Times18hCyclospora Outbreak Is Over, Federal Officials Are Expected to Announce
The Washington Post1dFederal officials poised to declare end of U.S.’s largest known cyclosporiasis outbreakRight coverage, 1 sources: The right focuses on the limits of the investigation and what the declaration does not resolve, centering expert skepticism that answers will ever come.
What’s next: The Taylor Farms plant in Doctor Mora, Mexico has been closed since about July 10 with no confirmed reopening date.
- Officials say recalled lettuce products are off the market; consumers do not need to avoid lettuce.
- Will investigators ever identify where contamination entered the lettuce supply chain?
- What caused the thousands of cyclospora cases unlinked to the Taylor Farms lettuce cluster?