How The Cyclospora Parasite Spreads—And How To Protect Yourself The cyclosporiasis outbreak affecting 34 US states has left thousands reeling.
Cases are linked to contaminated lettuce supplied by Taylor Farms to Taco Bell restaurants. Health officials have pinpointed a likely source, but this is just the beginning of a larger issue.
Cyclospora cayetanensis thrives in warmer climates and humid environments. As global temperatures rise, so does the parasite's presence. However, its spread is often linked to irrigation systems. According to Dr.