FDA Tests That Found Cyclospora In Taco Bell Supplier's Lettuce Were A ‘False Positive' ForbesFDA Walks Back Finding of Cyclospora Parasite as Outbreak Probe Continues WSJTaylor Farms lettuce sample that tested positive for cyclospora was a false positive, FDA says CBS NewsTaylor Farms expands iceberg lettuce recall to NC, 26 other states amid cyclosporiasis cases WRALCyclosporiasis Is Solved! Right?
