Cyclospora: the hidden parasite behind explosive diarrhea from raw produce
Cyclospora cayetanensis is a microscopic parasite that causes cyclosporiasis, usually contracted from contaminated fresh produce or water; it is not typically spread person-to-person, but can trigger weeks of explosive diarrhea and other GI symptoms, diagnosed by stool tests (often multiple samples), with prevention focused on washing produce and safe handling since contamination can occur before produce reaches consumers; outbreaks have been reported in North Carolina and elsewhere, especially during May–August when fresh produce is most imported.
