Taco Bell Cyclospora Response
Taco Bell says it is voluntarily removing certain fresh ingredients from select restaurants as health officials investigate whether the fast-food chain could be connected to a growing multistate outbreak of cyclosporiasis, a foodborne illness caused by the Cyclospora parasite.
The company stressed that no ingredient or restaurant has been confirmed as the source of the outbreak, but it is taking precautionary measures while federal and state investigators work to identify what is making people sick.
Thousands of Illnesses Reported Across the U.S.
Since May, thousands of people have been diagnosed with cyclosporiasis in more than 30 states, making this one of the largest outbreaks in recent years. Public health officials are continuing to investigate the illnesses, which have primarily been reported during the summer months when fresh produce consumption is at its highest.
The Centers for Disease Control and Prevention, the Food and Drug Administration, and state health departments are working together to trace the source of the outbreak. So far, investigators have not identified a single food item, supplier, or restaurant responsible for the illnesses.
Taco Bell Responds
Taco Bell announced that it has voluntarily and temporarily removed a limited number of fresh ingredients from select locations out of an abundance of caution.
The company said it is cooperating fully with health authorities and monitoring the investigation closely. While reports have suggested lettuce may be one of several ingredients being examined, officials have not confirmed that lettuce or any Taco Bell product is responsible for the outbreak.
The precautionary action is intended to protect customers while investigators continue collecting evidence.
Lettuce Among the Foods Being Examined
Health officials in Michigan, one of the states reporting a high number of cases, say interviews with patients have pointed to lettuce as a possible common factor. However, investigators caution that the evidence remains preliminary.
Cyclospora outbreaks have historically been linked to fresh produce, including leafy greens, cilantro, basil, and other fruits and vegetables that are eaten raw. Because produce often passes through complex supply chains, determining where contamination occurred can take weeks or even months.
At this time, no recalls have been announced for lettuce or other produce connected to the investigation.
What Is Cyclospora?
Cyclospora cayetanensis is a microscopic parasite that infects the small intestine. People become sick after consuming contaminated food or water.
Symptoms usually develop about one week after exposure and can include severe watery diarrhea, stomach cramps, nausea, bloating, fatigue, loss of appetite, and weight loss. Some people also experience what health officials describe as explosive diarrhea.
Without treatment, symptoms can persist for several weeks and may come and go over time. The infection is typically treated with prescription antibiotics.
Investigation Remains Ongoing
Health officials emphasize that the investigation is still in its early stages and no conclusions have been reached about the source of the outbreak.
Consumers are encouraged to practice good food safety, including washing fresh produce before eating it, although experts note that washing alone may not always remove Cyclospora parasites.
Federal and state investigators say additional cases are expected to be identified as laboratory testing and patient interviews continue. Until a specific source is confirmed, officials say the public should not assume Taco Bell or any other restaurant chain is responsible for the nationwide outbreak.
