Summary：**Health officials warn of Taco Bell lettuce linked to cyclosporiasis outbreak****Introduction** St

**Health officials warn of Taco Bell lettuce linked to cyclosporiasis outbreak**

**Introduction**
State and federal health agencies have issued a public alert after tracing a recent rise in cyclosporiasis cases to contaminated romaine lettuce served at select Taco Bell locations. The warning, released jointly by the Centers for Disease Control and Prevention (CDC) and the Food and Drug Administration (FDA), urges consumers who ate the chain’s menu items containing lettuce between mid‑June and early July to monitor for symptoms and seek medical care if they develop prolonged diarrhea, fatigue, or stomach cramps. Officials stress that the outbreak appears limited to a specific supplier, but they are expanding the investigation to prevent further spread.

**Key Developments**
As of July 22, the CDC has confirmed 112 laboratory‑verified infections across 14 states, with 18 patients requiring hospitalization. Epidemiological interviews revealed that 96 % of ill individuals reported eating a Taco Bell salad or wrap that included shredded lettuce in the week before onset. Traceback efforts led investigators to a single processing facility in California that supplies romaine to multiple fast‑food chains; the FDA has placed the plant under heightened inspection and issued a voluntary recall of all lettuce lots produced between June 10 and July 5. Taco Bell has temporarily removed the suspect lettuce from its restaurants nationwide and is cooperating fully with the recall, offering refunds to affected customers.

**Industry Analysis**
The incident highlights ongoing vulnerabilities in the leafy‑green supply chain, where rapid distribution and minimal processing can allow parasites like *Cyclospora cayetanensis* to