FDA says Taylor Farms Cyclospora lettuce test was a false positive
The FDA says its lab finding of Cyclospora in Taylor Farms lettuce linked to the Taco Bell outbreak was a false positive after experts re-reviewed results.
Taylor Farms still most likely source of cyclospora outbreak, FDA says
FDA says a lettuce sample linked to Taylor Farms was a false positive, but the outbreak investigation still points in that direction.
FDA Received False Positive on Lettuce Sample for Cyclospora, But Taylor Farms Still Linked to Outbreak
As of July 19, 2026, there are no confirmed positive sample results for product testing for Cyclospora,” the FDA said in an update on Sunday ...
Cyclospora finding for Taylor Farms lettuce was false positive, agency says: ‘FDA apologized to us’
Taylor Farms said ‘out of an abundance of caution,” it has completed a voluntary recall of iceberg lettuce from central Mexico.
U.S. FDA says data continues to support Taylor Farms' lettuce as cyclospora source
The U.S. Food and Drug Administration said on Monday that its traceback investigation into a cyclosporiasis outbreak across five states continues to support Taylor Farms' lettuce ‌from Central Mexico ...
Taylor Farms lettuce sample not positive for cyclospora, Ohio cases rise
The FDA initially said a Taylor Farms lettuce sample tested positive for cyclospora, the parasite that causes the illness cyclosporiasis.
Taylor Farms still tied to cyclospora outbreak despite ‘false positive,’ FDA says
The agency is advising consumers not to consume the recalled products, which included those served in Taco Bell locations and sold at certain Walmart stores.
FDA retracts test result but still links Taylor Farms lettuce to cyclosporiasis
The FDA did not back away from its conclusion that the company remains linked to a multistate outbreak of cyclosporiasis through its investigation.
The FDA says Taylor Farms' lettuce cyclospora result was a false positive
As of Sunday, the FDA said there are no confirmed positive sample results for Cyclospora.
Taylor Farms lettuce is still focus of cyclospora investigation despite false positive test, FDA says
The FDA said that as of Sunday, it had not found any "confirmed positive sample results for product testing" in the cyclosporiasis outbreak.
FDA says Taylor Farms lettuce sample tested for cyclospora produced false positive
A sample of lettuce from a supplier that has recalled products as a result of a multi-state cyclospora outbreak produced a false positive result for the parasite, federal officials said Sunday.
FDA says review of Taylor Farms lettuce shows cyclospora finding was false positive
Spokesperson for Taylor Fresh Foods told Reuters ‌that the company was informed FDA made a mistake ...