The U.S. Food and Drug Administration (FDA) is investigating a possible link between a cyclosporiasis outbreak and iceberg lettuce supplied to some Taco Bell restaurants by Taylor Farms. Multiple outlets report that the FDA is examining lettuce shipments and related information to determine whether the product is a source of contamination.
The outbreak is associated with cyclosporiasis, an illness caused by the Cyclospora parasite. According to NBC News, nearly 7,000 people may have been sickened nationwide, with 1,645 cases confirmed and more than 5,100 additional cases still under investigation. Other reports describe Taylor Farms as the California-based supplier of shredded iceberg lettuce served at some Yum Brands’ Taco Bell locations, citing coverage that points to the supplier as a potential contamination source.
The reported focus remains investigatory, with the FDA assessing evidence to establish whether the lettuce indeed caused the illnesses. The outlets collectively indicate the outbreak is expanding and that public health officials are working to identify the food source and prevent further cases.