A parasitic outbreak has been linked to lettuce supplied by Taylor Farms to Taco Bell locations, according to health officials. The contamination has sickened thousands of people across five states, prompting an urgent investigation by federal and state agencies.

The outbreak involves a parasite commonly associated with contaminated produce. Health authorities are working to identify the specific source within the supply chain and determine the full scope of distribution. Taylor Farms, a major produce supplier, has initiated a recall of affected products.

Taco Bell has temporarily removed the implicated lettuce from its restaurants in the affected regions. Customers who consumed menu items containing lettuce at Taco Bell locations in recent weeks are advised to monitor for symptoms and seek medical attention if ill.

The investigation remains ongoing as officials trace the contamination path from farm to restaurant. Additional cases may be identified as reporting continues across the five states involved.