Kentucky health officials investigate rise in cyclosporiasis as confirmed cases reach 108, including nine in Fayette County

Kentucky officials are investigating a continued increase in cyclosporiasis cases, a parasitic illness that can cause gastrointestinal symptoms. The Kentucky Department for Public Health reported that nearly 200 cyclosporiasis cases had been reported to the state, and officials have confirmed 108 of those cases as of the latest update described by WKYT.

In the state’s breakdown, Fayette County accounts for nine of the confirmed cyclosporiasis cases. Health officials said the rest of the confirmed cases are spread across Kentucky counties, and the investigation is focused on identifying how and where people are being exposed.

The state’s inquiry is part of routine public health surveillance and response for foodborne and waterborne illnesses, where investigators typically look for common exposure settings such as restaurants, grocery chains, catered events, water systems, or other shared sources. WKYT’s report said the state is working to confirm details for each case, including symptom timing and potential exposure history.

The WKYT report also described an ongoing public debate about how much support Kentucky and other states have to respond to outbreaks, including discussion that federal funding levels can affect public health capacity. While state public health actions continue through the response process, funding questions are relevant because outbreak investigations depend on staffing, testing support, laboratory capacity, and the ability to trace possible sources quickly.

Cyclosporiasis is caused by Cyclospora, a microscopic parasite that can lead to diarrhea, stomach cramps, nausea, and other symptoms. When cases rise, public health departments often reinforce guidance for clinicians and residents, including the importance of seeking medical care for persistent gastrointestinal symptoms and ensuring that testing and reporting occur promptly to limit spread.

Officials did not describe a single confirmed statewide source in the WKYT report, and the investigation remains active. Additional cases could move from “reported” to “confirmed” as lab results and case information are finalized, and investigators may continue to update exposure information if a common setting is identified.

For residents, the practical next steps are to follow state public health guidance and to consult a health care provider if they develop symptoms consistent with cyclosporiasis, particularly if symptoms persist. As Kentucky continues case confirmation and exposure tracing, officials said the priority is protecting public safety through accurate information and targeted follow-up.