An outbreak of Cyclospora infections linked to shredded iceberg lettuce from Taylor Farms has expanded significantly, now affecting 41 states. While the Centers for Disease Control and Prevention (CDC) reports 4,173 confirmed cases and is investigating another 7,400, individual state health departments, particularly Michigan and Ohio, show much higher numbers. Michigan alone has 7,664 reported cases, an increase of almost 500 overnight, with at least 160 hospitalizations. Ohio has 2,029 cases, indicating a considerable impact on these states.
The Food and Drug Administration (FDA) initially faced a setback when a lettuce sample from Taylor Farms de Mexico, which had tested positive for Cyclospora, was later deemed a false positive. However, the FDA clarified that this false positive does not undermine its ongoing investigation, which relies on strong epidemiological data. Taylor Farms, a major produce company with $6 billion in annual revenue, initiated a voluntary recall of iceberg lettuce products from central Mexico on July 17. The recalled products were distributed to various customers, including Walmart, Costco, Target, Whole Foods, McDonald's, Taco Bell, and Sysco, one of the country's largest food service suppliers.
The investigation gained traction when many sick individuals reported eating at Taco Bell in June. This led Taco Bell to stop using the implicated lettuce even before the broader recall by Taylor Farms. Despite the false positive, the FDA maintains that the epidemiological evidence strongly points to Taylor Farms' shredded iceberg lettuce as the likely source of the outbreak. The agency cited interviews with patients and traceback efforts as key to their conclusions, emphasizing that the recall by Taylor Farms, though voluntary, was initiated after discussions with the FDA and amid their ongoing investigation into the outbreak.
