Cyclosporiasis outbreak linked to lettuce at Taco Bell locations

Key Points:

• The Midwest cyclosporiasis outbreak has been linked to shredded iceberg lettuce served at Taco Bell locations across Indiana, Kentucky, Michigan, Ohio, and West Virginia, according to an ABC News source.
• Michigan has reported a significant surge in cases, with confirmed cyclosporiasis cases rising to 4,312 as of July 16, including 102 hospitalizations, marking a sharp increase from previous weeks.
• The Michigan Department of Health and Human Services recommends purchasing whole heads of lettuce, discarding outer leaves, thoroughly washing inner leaves, and cooking greens to at least 158°F to reduce infection risk, as the parasite is resistant to routine washing and chemical disinfection.
• Previous cyclospora outbreaks have been linked to bagged salad mixes, fresh cilantro, basil, raspberries, snow peas, and green onions, with general prevention advice including cooking produce when possible, peeling items with removable skin, and washing all fresh produce under clean running water.
• Individuals experiencing frequent watery diarrhea are urged to seek medical attention and request specific testing for cyclospora, as routine stool tests may not detect the parasite; treatment involves antibiotics, rest, and hydration.