The Centers for Disease Control and Prevention reports that a major cyclosporiasis outbreak has expanded to nine states across the United States.
The Centers for Disease Control and Prevention confirmed Friday that a significant cyclosporiasis outbreak has expanded to include nine states: Illinois, Kansas, Oklahoma, Pennsylvania, Indiana, Kentucky, Ohio, West Virginia, and Michigan. The intestinal infection, caused by the Cyclospora cayetanensis parasite, is known for causing severe "explosive" diarrhea. The administration's health officials linked the primary outbreak to shredded iceberg lettuce supplied by Taylor Fresh Foods and sold at Taco Bell. This specific source has resulted in approximately 2,000 cases across the nine states, though the CDC has reported over 4,000 lab-confirmed cases nationwide since May. While the lettuce remains a primary culprit, officials are investigating other potential sources, including fresh parsley and cilantro in North Carolina. Experts note that while the parasite is usually not life-threatening, it can be effectively treated with antibiotics. To prevent infection, health officials recommend cooking produce to at least 158 degrees Fahrenheit, as washing alone may not eliminate the parasite.