FDA says still thinks ‘diarrhea parasite’ came from Taylor Farms, insists it didn’t apologize

 The Food and Drug Administration said it still believes the explosive diarrhea parasite that has gripped the nation originated at Taylor Farms in Mexico — and officials insisted they did not apologize to the company.

The announcement Monday comes came after Taylor Farms, one of the nation’s largest suppliers of fresh greens, claimed the FDA issued a mea culpa about a false positive test for the cyclospora.

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The FDA still believes the cyclospora outbreak in the US originated from Taylor Farms — despite a false positive.Getty Images

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Workers pack lettuces at a Taylor Farms field in the town of Doctor Mora, on the central state of Guanajuato, Mexico.ASSOCIATED PRESS

But the FDA pushed back.

“The recent false positive results do not change the basis for FDA’s ongoing outbreak investigation,” the agency said at a Monday press conference.

Here’s the latest on the ‘explosive’ cyclosporiasis outbreak:

• ‘Explosive diarrhea’ patient ate new Taco Bell item before he got sick — as FDA renews search for cause
• FDA walks back claim that Taco Bell lettuce supplier Taylor Farms was source of ‘explosive diarrhea’ parasite
• Taco Bell customer reveals excruciating symptoms of ‘explosive diarrhea’ infection — and what he ate before catching it
• Taylor Farms releases full recall list after ‘explosive diarrhea’ cyclosporiasis outbreak
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• The agency informed Taylor Farms of its false positive test but emphasized that the company is still recalling the potentially tainted lettuce sold to Americans at grocery stores and Taco Bell restaurants.

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The FDA emphasized that the investigation still points toward the Mexican produce supplier as the origin of the outbreak.USA TODAY Network via Reuters Connect
Cyclospora is a parasite, not bacteria, meaning it is thus far more difficult to detect in a lab.

But other investigative methods are still sound, the agency insisted.

https://nypost.com/2026/07/20/us-news/fda-says-it-still-thinks-diarrhea-parasite-came-from-taylor-farms-and-insists-it-didnt-apologize/