The cyclosporiasis outbreak linked to Taco Bell has expanded to nine states, with the CDC investigating over 7,400 cases. This is the largest outbreak on record, affecting thousands across the US. Health officials are working to identify the source and prevent further illness.
Cyclosporiasis Outbreak Details and Affected States
The CDC confirmed that the outbreak initially involved five states—Indiana, Kentucky, Michigan, Ohio, and West Virginia—where shredded iceberg lettuce served at Taco Bell restaurants was identified as the vehicle. The investigation has now expanded to include Illinois, Oklahoma, Pennsylvania, and Kansas. Over 11,500 people are suspected to have been sickened this summer, with 4,173 laboratory-confirmed domestic cases and an additional 7,400 under investigation. The cyclosporiasis outbreak is linked to a single supplier, Taylor Farms de Mexico, which issued a voluntary recall of the contaminated iceberg lettuce.
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Symptoms and Health Risks of Cyclosporiasis
Cyclosporiasis is caused by the parasite Cyclospora cayetanensis, a microscopic protozoan that contaminates raw produce through contact with feces. Symptoms include explosive and watery relapsing diarrhea that can persist for weeks. Other common symptoms are nausea, vomiting, stomach cramps, and fatigue. The infection can be particularly severe for immunocompromised individuals. Prompt medical treatment with antibiotics is often required to resolve the illness.
Comparison of Cyclosporiasis Outbreak Statistics
| Stage | Number of Cases | States Involved |
|---|---|---|
| Initial Investigation (late June) | 5 states, ~200 cases | IN, KY, MI, OH, WV |
| Current Investigation (July) | 9 states, 4,173 confirmed + 7,400 suspected | +IL, OK, PA, KS |
| Total Suspected Illnesses | Over 11,500 | 41 states reporting |
Key Takeaways for Consumers
- Avoid shredded iceberg lettuce from Taco Bell restaurants during the outbreak period.
- Check for recalls: Taylor Farms de Mexico issued a voluntary recall of iceberg lettuce products.
- Wash all raw produce thoroughly, though cyclospora is hard to remove from certain surfaces.
- Seek medical attention if you experience prolonged diarrhea after eating at Taco Bell or consuming recalled lettuce.
- Stay updated via CDC and FDA announcements.
FAQ
What is cyclosporiasis?
Cyclosporiasis is an intestinal illness caused by the parasite Cyclospora cayetanensis. It is typically contracted by consuming contaminated food or water.
How is the current cyclosporiasis outbreak linked to Taco Bell?
The CDC and FDA have traced the outbreak to shredded iceberg lettuce supplied by Taylor Farms de Mexico, which was served at Taco Bell restaurants in multiple states. A voluntary recall has been issued.
What should I do if I think I have cyclosporiasis?
If you experience watery diarrhea lasting more than a few days, especially after eating at Taco Bell, consult a healthcare provider. Cyclosporiasis is treatable with antibiotics. Stay hydrated and report your case to local health authorities.
The CDC cyclosporiasis investigation continues as more states join the probe. Consumers are urged to monitor recall lists and practice good food hygiene. For the latest updates, visit the CDC’s outbreak page or follow FDA announcements. Stay safe and informed.