Taylor Farms expanded a voluntary recall of iceberg lettuce to 27 U.S. states on Sunday following the detection of a parasite [1].

The expansion increases the scope of the food safety alert, as the original recall covered only five states [1]. Because the contamination involves a parasite capable of causing severe gastrointestinal illness, the wider recall is intended to prevent further outbreaks across the country.

The U.S. Food and Drug Administration detected the cyclospora parasite in a lettuce sample that was not included in the initial five-state recall [1], [2]. This discovery prompted the produce supplier to widen the scope of the voluntary action. The affected iceberg lettuce was sourced from central Mexico [1], [3].

Cyclospora is a parasite that can lead to severe stomach illness. According to reports, the parasite has caused thousands of cases of diarrhea across the country [2]. The symptoms are often acute, making the rapid removal of contaminated products from grocery shelves a priority for public health officials.

Taylor Farms has not provided specific details on the number of affected units, but the recall now spans more than half of the U.S. states [1]. Consumers are advised to check their produce and discard any iceberg lettuce linked to the supplier from the affected regions.

Health officials continue to monitor for new cases of illness as the recall progresses. The FDA's discovery of the parasite in a sample outside the original recall zone indicates a broader distribution of the contaminated crop than initially estimated [1], [2].

The original recall covered only five states

The expansion of this recall highlights the vulnerability of the U.S. food supply chain to contaminants in imported produce. Because the FDA found the parasite in samples outside the original recall area, it suggests that tracking and tracing contaminated batches from international sources can be imprecise, necessitating wider, more cautious recalls to protect public health.