The investigation, which continues to involve state health departments and the federal agency, found that most affected individuals reported consuming lettuce in their meals at Taco Bell outlets. While specific brands or lots of lettuce have yet to be formally confirmed in all cases, the agency emphasized that the risk is linked to lettuce used on various Taco Bell menu items.
Health officials have advised consumers to avoid products that may contain the implicated lettuce until further notice. They also remind the public to wash hands thoroughly after using the restroom and before handling food, and to seek medical care if experiencing prolonged or severe diarrhea, vomiting, or dehydration.
Taco Bell has cooperated with public health authorities and has implemented enhanced food safety measures, including changes to supplier oversight and additional monitoring of produce entering its supply chain. The company has not issued a broad recall but said it would continue to work with regulators to ensure safety and transparency.
Cyclospora infections, caused by the parasite Cyclospora cayetanensis, typically present with watery diarrhea, loss of appetite, cramps, and nausea, and may require treatment with specific antibiotics in some cases. The illness often begins a week or more after exposure and can affect people in multiple states during an outbreak.
Public health officials urged consumers to stay informed through official channels as the investigation progresses. Updates will be provided as more data become available, including any confirmed supplier identifications and affected locations.