Lettuce at Taco Bell in 5 states confirmed as source of a diarrhea-causing parasite outbreak

Federal health officials have identified lettuce from Mexico served by Taco Bell locations across five U.S. states as a source of the widespread outbreak of diarrhea-causing parasite cyclospora.

The Centers for Disease Control and Prevention late Thursday confirmed the source and warned consumers not to eat shredded iceberg lettuce from Taco Bell restaurants in Indiana, […] ...