A case of cryptosporidiosis has been confirmed in Douglas County, according to the Lawrence-Douglas County Health Department.

“The Health Department’s investigation of the case indicated no association to community swimming pools or day care facilities,” according to a statement by the department this afternoon.

The department released no other details about the case.

The Cryptosporidium parasite, which is found in the feces of infected people and animals, can contaminate soil, food, water or surfaces. A person can become infected with the parasite by accidentally swallowing contaminated food or water or having contact with other contaminated objects.

Symptoms include diarrhea, loose or watery stools, stomach cramps, upset stomach and a slight fever. For some people, no symptoms appear.

Symptoms generally occur within two to 10 days of infection and last about two weeks. Those infected may go in cycles of getting better and then worse before the illness ends. The infection may have severe consequences for people with immuno-compromised systems, according to the health department.

“Anyone who is experiencing diarrhea should avoid swimming and contact their doctor if symptoms persist,” health officials said.

The health department also emphasized the importance of hand washing after using the restroom and before preparing or eating food and the need for persons to not swim when ill with diarrhea.