Shredded lettuce supplied to Taco Bell identified as a source of cyclospora that causes watery diarrhea

A culprit has been identified in the cyclosporiasis outbreak: shredded lettuce. Oksana Karuniene/Getty Images The FDA has linked shredded lettuce sold at Taco Bell to the cyclosporiasis outbreak, a person familiar with the matter said. Thousands of cases of watery diarrhea have been linked to the parasite across the US this summer. Michigan, Ohio, and New York have been particularly hard-hit. They found it: guilty lettuce. On Thursday, the US Food and Drug Administration linked shredded…