Taco Bell iceberg lettuce linked to cyclosporiasis outbreak across 5 states

Iceberg lettuce served at Taco Bell locations has been identified as the source of a cyclosporiasis outbreak. The parasitic illness has affected customers across five states: Indiana, Kentucky, Michigan, Ohio, and West Virginia. Cyclosporiasis is caused by the Cyclospora cayetanensis parasite and typically leads to intestinal illness. Health authorities are warning residents in the affected states to avoid consuming Taco Bell's lettuce until further notice.