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So is the lettuce bad or not?

Can we trust anything the Trump administration says on cyclospora?

What caused the ongoing outbreak of cyclospora, the diarrhea-causing parasite currently spreading across the United States? Michigan officials have been saying for weeks that they believed the outbreak may be linked to bagged salad or salad kits. What we were waiting to learn was the specific brands and specific products in question.

And late last week, it looked like we finally had the answer — but then things quickly got cloudy.

On July 16, the Washington Post reported, citing anonymous sources, that the outbreak had been linked to shredded iceberg lettuce supplied to Taco Bell by Taylor Farms. A day later, Taylor Farms said it was withdrawing products from US stores and restaurants based on information from the FDA.

But then on July 19, per NBC News, the FDA said that there had been a false positive for cyclospora when testing a sample of Taylor Farms iceberg lettuce; Taylor Farms said in its own statement that the FDA had “apologized” for the mix-up. The next day, the company and the federal government were stuck in a semantic argument: Per NOTUS, the FDA insisted it did not “officially apologize” to Taylor Farms but “explain[ed] factually the issues” with the false positive.

So where does that leave us right now? Officials still believe that Taylor Farms iceberg lettuce was the source of the Michigan outbreak. But whether those are the only products driving the outbreak remains unclear, with almost every state now reporting at least one cyclospora case in 2026. And on Thursday afternoon, the FDA announced that it was tracking a second outbreak linked to other unspecific products, though details were otherwise scarce.

Any outbreak of food-borne illness requires careful public communication. Officials need to tell people how to avoid contaminated food without scaring them away from eating fresh fruits and vegetables altogether.

But instead, many Americans have been left wondering what, exactly, they’re supposed to do. As one frustrated Reddit user put it: “So is the damn lettuce bad or not????” (If you need some advice on what foods are safe and what foods to be cautious about, we have a story for you.)

Don’t give up vegetables because of the diarrhea parasite

How........

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