The Kansas Department of Health and Environment reported 55 total cases of cyclosporiasis in the state as of July 15, a jump of 25 cases since its initial June 24 update. Of those cases, 33 were acquired domestically, 17 were linked to international travel and one case had an undetermined origin.
"KDHE continues to work with local health departments to interview cases and try to identify a common exposure to prevent additional illnesses,"
The increase comes amid a larger national outbreak. The Centers for Disease Control and Prevention has reported illnesses in more than 30 states, and as of July 13, 141 people nationwide had required hospitalization related to the parasite.
What Kansas residents need to know
Cyclosporiasis is caused by Cyclospora cayetanensis, a microscopic parasite that causes prolonged watery diarrhea and other gastrointestinal symptoms. The parasite is typically spread when food or water is contaminated with feces containing infective oocysts. Public-health investigators have often linked recent outbreaks to fresh produce such as lettuce and berries, though source identification can take time.
- Common symptoms include frequent watery diarrhea, reduced appetite and weight loss, abdominal cramps and bloating, nausea and low-grade fever.
- Transmission is usually food- or waterborne; person-to-person spread is not considered a primary driver.
- Prevention measures include thoroughly washing fruits and vegetables and following safe storage recommendations.
State response and guidance
KDHE said it is coordinating with local health departments to interview people who became ill to search for a common exposure that could point to the contaminated food or supply chain link. That investigative work can include interviews about recent meals, grocery purchases and travel; it may also involve laboratory testing and collaboration with federal partners.
| Category | Count |
|---|---|
| Total Kansas cases (as of July 15) | 55 |
| Domestic acquisition | 33 |
| International travel-related | 17 |
| Undetermined origin | 1 |
| U.S. hospitalizations (CDC, July 13) | 141 |
Health officials urge anyone experiencing symptoms consistent with cyclosporiasis to seek medical attention. Diagnosis typically requires laboratory testing of a stool sample, and treatment can include specific antimicrobial therapy. Early medical evaluation is particularly important for people with severe or persistent symptoms, older adults, young children and those with weakened immune systems.
As the investigation continues, KDHE and the CDC recommend routine food-safety steps: wash produce thoroughly before eating, refrigerate perishable items and follow guidance from retailers or public-health alerts if specific contaminated products are identified. Officials will announce any product recalls or public advisories if investigative results indicate a particular food source.
News Block will update this story as KDHE and federal partners release additional findings or issue further guidance for Kansas residents.
