The FDA says one sample of Taylor Farm’s lettuce not included in a recall had tested positive for cyclosporiasis, but it was a false positive. The agency, however, is still linking Taylor Farms to the outbreak and the company says it has issued a voluntary recall of iceberg lettuce across 27 states. ABC News medical contributor Dr. Alok Patel breaks down the latest developments. #TaylorFarms #Parasite #Health #News #ABCNews