Taco Bell removes lettuce from select states amid parasite outbreak investigation.

Taco Bell has finally addressed its involvement in a nationwide parasite outbreak causing severe diarrhea. The fast-food chain released a statement Thursday regarding potential lettuce contamination from a supplier. Officials stated Taco Bell voluntarily removed impacted ingredients from select states out of caution. Affected items were indefinitely pulled from the supply chain and replaced within 24 hours in some areas. No official advisory exists, yet the company emphasized shared responsibility for public health safety.

Federal investigators previously linked illnesses to shredded iceberg lettuce from a Mexican supplier used across five states. The CDC and FDA confirmed tracing connected cases to Indiana, Kentucky, Michigan, Ohio, and West Virginia locations. Although regulators did not name the specific vendor, anonymous sources identified Taylor Farms as the likely supplier. Reports indicate Taylor Farms planned a massive recall of ingredients potentially linked to this outbreak on Friday.

The cyclosporiasis epidemic has sickened at least 5,880 people across 41 states according to CDC data. Health officials issued direct warnings against consuming shredded iceberg lettuce from the affected Taco Bell regions. The agency noted it is simultaneously investigating other unrelated cyclosporiasis cases nationally without attributing them to this chain.

Taco Bell began removing menu items last week before issuing a formal public statement. Posted notices at various US locations declared an inability to serve specific fresh ingredients due to a nationwide recall. Signs explicitly listed lettuce, cilantro onion, pico de gallo, and guacamole as unavailable for purchase or inclusion in orders. The company apologized for the inconvenience but declined to specify which particular recall prompted these immediate menu changes.

No food recalls have been issued regarding the spread of cyclosporiasis cases.

Specific menu items containing certain ingredients include tacos, the Crunchwrap Supreme, and specific Cantina Chicken dishes.

It remains unclear whether any Taco Bell customers have fallen ill from this parasite.

People contract cyclosporiasis by consuming food or water tainted with the cyclospora organism.

Contamination usually happens through fresh produce like leafy greens, herbs, and berries.

In the United States, most infections stem from international travel or imported goods.

These products often originate from regions where the parasite is common, such as Mexico, Central America, South America, and the Caribbean.

Fresh crops can become infected if they are washed with water contaminated by human sewage.

Past outbreaks have been connected to bagged salad kits, cilantro, basil, and other leafy vegetables.

The illness typically triggers explosive diarrhea, stomach cramps, nausea, vomiting, and exhaustion.

Unlike norovirus or standard food poisoning, symptoms often fluctuate instead of resolving quickly.

Without medical treatment, experts warn the disease can last for weeks or return repeatedly.

Dr. Swapnil Patel, vice chair of medicine at Hackensack Meridian Jersey Shore University Medical Center, advised seeking care immediately if diarrhea persists beyond a few days.

He emphasized asking specifically for a cyclospora test, as it is not routinely ordered by doctors.

This diagnostic tool detects cyclospora DNA in stool samples and usually requires one to three specimens.

Medical treatment involves the antibiotic trimethoprim-sulfamethoxazole, available under brand names Bactrim, Septra, and Cotrim.