Mosquitoes in Crystal City and Pevely Test Positive for West Nile Virus Jefferson County, Missouri – On August 5, adult mosquitoes collected from a trap site...
Cyclospora: What Jefferson County Residents Should Know The Jefferson County Health Department is seeing more cases of Cyclospora in our area. Our Communicable...
Mosquitoes in High Ridge Test Positive for West Nile Virus On July 31, adult mosquitoes collected from a trap sites in High Ridge tested positive for the West...
Mosquitoes in Desoto Test Positive for West Nile Virus On July 22, adult mosquitoes collected from a trap site in the city of Desoto tested positive for the...
Mosquitoes in Arnold Test Positive for West Nile Virus On July 15, adult mosquitoes collected from two trap sites in the city of Arnold tested positive for the...
The U.S. Consumer Product Safety Commission (CPSC) is warning people to stop using certain “Timeless Minis” miniature items made by Darice right away....
Jefferson County Health Department Reports First Rabies Case of 2026 On April 29, 2026, Jefferson County Health Department (JCHD) was notified by the Missouri...
The U.S. Department of Agriculture’s Food Safety and Inspection Service (FSIS) is issuing a public health alert for frozen, dinosaur-shaped, ready-to-eat...
Jefferson County Health Department is issuing this Public Health Alert to inform the public and providers that we are seeing more pertussis (whooping cough)...
Jefferson County Health Department (JCHD) is reporting the first detection of West Nile Virus in a mosquito population in Jefferson County this year. Specimens...
