Parasite Outbreak May Be Wider, CDC Says In New Warning

The Centers for Disease Control and Prevention reports that the recent Cyclospora outbreak linked to iceberg lettuce now spans nine states. While investigators have confirmed 1,947 illnesses and 98 hospitalizations, officials indicate the actual total is likely higher. Many individuals recover from the parasite without seeking medical testing or treatment, leaving cases unreported.

The current investigation points to shredded iceberg lettuce sourced from central Mexico and supplied by Taylor Farms de Mexico. This specific recall affects products distributed across 27 states. The Food and Drug Administration confirmed that the outbreak investigation relies on epidemiological data and supply chain tracing. Although one initial laboratory sample was later identified as a false positive, the findings regarding the lettuce source remain unchanged.

Consumers should check their refrigerators for any recalled lettuce products. If you possess items under recall, discard them immediately or return them to the retailer. Clean all kitchen surfaces and utensils that made contact with the produce using hot, soapy water to prevent potential contamination.

Beyond this nine-state cluster, the national landscape for Cyclospora presents a larger challenge. Since May 1, the CDC recorded 4,173 laboratory-confirmed cases across 41 states with 308 hospitalizations. Agency officials note another 7,400 cases require additional analysis. These national figures include unrelated clusters and illnesses, but emphasize the necessity of monitoring for symptoms.

Common signs of infection include watery diarrhea, abdominal cramps, bloating, and fatigue. Symptoms typically manifest about one week after exposure, though the timeline can range from two days to several weeks. If you experience these health issues, contact a medical provider to discuss specific testing requirements.