The parasite is spread through food or water contaminated with feces and is typically found in developing countries.

Monroe County Health Department Investigates Cyclosporiasis Outbreak

Health officials are working to identify a common exposure source as cases of Cyclosporiasis are reported among county residents. The illness is caused by the parasite Cyclospora cayetanensis.

In the US, outbreaks have been linked to contaminated fresh produce during hot weather. Person-to-person transmission is not known to occur.

Symptoms

Health officials state that symptoms appear two days to two weeks after exposure and include:

• Frequent watery diarrhea
• Loss of appetite and weight
• Abdominal cramps and bloating
• Nausea (vomiting is less common)
• Low-grade fever

Without treatment, the illness may last from a few days to over a month. Symptoms may resolve and then recur.

Prevention

The Health Department recommends the following measures:

• Avoid consumption of food or water that may be contaminated with feces
• Wash all fruits and vegetables thoroughly under running water before eating, cutting, or cooking
• Scrub firm produce, such as melons and cucumbers, with a clean brush
• Cut away damaged or bruised areas before preparation and eating
• Refrigerate cut, peeled, or cooked fruits and vegetables within two hours