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Cyclosporiasis Outbreak 2026 Map, Foods to Avoid as Parasite Cases Hit 45 States
today.com • • business
Key Points:
- An estimated 18,000 cyclosporiasis cases have been reported in the U.S. since May, far exceeding the typical annual average of 3,000, with at least 423 hospitalizations but no deaths so far.
- The CDC and FDA have linked a major multistate outbreak primarily to shredded iceberg lettuce from central Mexico supplied to Taco Bell, prompting a recall by Taylor Farms.
- Cyclosporiasis is caused by the Cyclospora parasite, transmitted through contaminated food or water, with symptoms including severe watery diarrhea, abdominal cramps, and fatigue; it is treatable with antibiotics.
- Cases are concentrated in nine states, especially Michigan and Ohio, but investigations suggest multiple sources including fresh parsley and cilantro may also be involved.
- Preventive measures include avoiding recalled lettuce, thoroughly washing produce, cooking food to at least 158°F, and maintaining good hygiene; people with symptoms should seek medical care promptly.
