The FDA's investigation into the outbreak's source has been marked by conflicting information

Taylor Farms de Mexico lettuce sample tested positive for cyclospora, FDA said, as officials investigate a multistate outbreak of the parasite.

Las autoridades estadounidenses investigan casos de Cyclospora, mientras México descarta que el origen de la contaminación esté confirmado en el país

The CDC said an outbreak linked to iceberg lettuce across five states has caused thousands in the United States to be sickened...

We still don’t know the source of the outbreak.

‘Today, FDA apologized to us,’ Taylor Farms said in a statement

The FDA said a recall of iceberg lettuce from central Mexico still stood

Federal health officials have remained focused on lettuce from Taylor Farms as the source of a multistate outbreak despite inaccurate test results reported over the weekend

The agency said a previous finding was “a false positive,” but the supplier to companies such as Walmart and Taco Bell remains at the heart of an ongoing investigation.

It's probably not news to you that a parasite that causes explosive diarrhea has been surging in the US.

México se desmarca: advierte que no hay ninguna prueba que vincule la infección con sus productores de lechuga

The FDA's investigation into the outbreak's source has been marked by conflicting information

HEALTH-USA-CYCLOSPORIASIS-MEXICO:Mexico says there is no evidence its lettuce caused US outbreak

US officials claim evidence points to lettuce grown in Mexico, which Mexico's Health Ministry disputes.