How to eat safely amid outbreak of diarrhea-causing cyclosporiasis

Key Points:

• An outbreak of cyclosporiasis, a parasitic disease causing explosive and prolonged diarrhea, is affecting thousands across 34 U.S. states, with Michigan reporting over 3,700 cases and leafy greens under investigation as a possible source.
• Taco Bell in Michigan has voluntarily stopped selling certain produce items due to a nationwide recall, while officials caution people nationwide, including California where cases remain within normal ranges, to take extra food safety precautions.
• Cyclosporiasis in the U.S. has been linked to various imported fresh produce such as raspberries, cilantro, and leafy greens, with experts advising thorough washing, cooking when possible, and avoiding cross-contamination to reduce infection risk.
• The parasite is highly resistant to disinfectants and can adhere to produce via contaminated soil or water, making it difficult to remove completely by washing alone; experts recommend scrubbing firm produce and discarding potentially contaminated leafy greens during outbreaks.
• Symptoms include severe diarrhea, cramping, and fatigue, and medical care is advised for those experiencing debilitating symptoms; outbreak resolution depends on identifying and recalling the contaminated produce source.