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Parasite Outbreak: Diarrhea Spreads Across States
16 Jul
Summary
- Cyclospora parasite causes extreme diarrhea and gastrointestinal illness.
- Florida reports 96 cases, with Miami-Dade having the highest count.
- Outbreaks identified in 34 states; the specific source remains unknown.

An outbreak of Cyclospora, a parasite known to cause severe diarrhea, is affecting multiple states. As of the current date, 34 states have reported cases of this gastrointestinal illness. Florida has documented 96 cases, with a significant concentration in Miami-Dade County.
Health officials are concerned that the true number of infections could be higher, as symptoms like diarrhea can be easily overlooked or attributed to other common illnesses. Cyclosporiasis can lead to persistent symptoms and relapsing infections, making timely identification crucial.
The outbreak was first reported in Michigan on July 1. While the parasite's transmission is not typically direct human-to-human, infected individuals can shed it, potentially leading to further environmental contamination and outbreaks. The exact source of the current widespread infections is still under investigation.