FDA detained a Taylor Farms de Mexico lettuce sample that tested positive for cyclospora outside its recall zone, as US illnesses near 6,750.
Taylor Farms' recalled Mexican lettuce is tied to the largest cyclospora outbreak on record, the company's third major food safety scare in about a decade.
Federal investigators tied shredded lettuce from supplier Taylor Farms at Taco Bell to a cyclospora outbreak sickening nearly 7,000 people in five states.
Michigan’s cyclosporiasis outbreak has topped 3,300 cases as several Taco Bell locations quietly pulled lettuce while investigators zero in on salad greens.