Taco Bell lettuce causes parasite outbreak in states

By Re Kayla 17/07/2026 2 min read 86 views

Federal health officials have confirmed that shredded iceberg greens served at Taco Bell locations in Indiana, Kentucky, Michigan, Ohio and West Virginia are linked to a nationwide outbreak of the parasite Cyclospora.

Public health agencies issue warnings

The Centers for Disease Control and Prevention warned consumers on Thursday not to eat the ingredient from the fast‑food chain’s restaurants in the five states. More than 30 states have reported infections this year, pushing the total above the previous U.S. record of about 4,700 cases set in 2019.

The illness, known as cyclosporiasis, typically causes watery diarrhea with frequent, sometimes explosive bowel movements. It is not usually life‑threatening and can be treated with antibiotics.

Traceback points to a single supplier

An investigation by the Food and Drug Administration traced the source to one supplier in Salinas, California. While the agency’s public notices did not name the company, a federal official briefed on the case identified it as Taylor Farms.

Taylor Farms, which has faced food‑borne outbreak investigations before, did not immediately respond to requests for comment. The CDC said the agency is working with the supplier to determine whether any potentially contaminated product remains on the market, including in other states.

Taco Bell stated it had “voluntarily and temporarily removed limited ingredients at select restaurants as a precautionary measure” and would continue to monitor the situation while following public‑health guidance.

Officials emphasized that other brands, restaurants, retailers, or distribution channels could be implicated as the investigation proceeds.

Cyclospora is a microscopic, spherical parasite that spreads through feces and often contaminates produce via irrigation water. Outbreaks most commonly appear in late spring and summer.

Historically, cyclosporiasis has been less common than illnesses caused by Salmonella or E. coli, and many cases go unlinked to a specific food source. The rise in reported infections over the past decade is partly attributed to improved detection methods and changes in climate patterns.

In 2013, the same farm was tied to a cyclosporiasis outbreak linked to salad mixes, and in 2024 it was associated with an E. coli outbreak linked to onions served at a major fast‑food chain.

Looking ahead, the continued collaboration between federal agencies and the supplier may help limit further spread, but the presence of the parasite in other produce cannot be ruled out. Ongoing testing and public alerts will be key to contain the situation.

Consumers who suspect they have been exposed should seek medical advice, especially if they experience prolonged diarrhea or abdominal cramps. Health officials recommend staying informed through official channels for any updates on product recalls or additional warnings.