Colorado public health officials shared Tuesday that the first human cases of West Nile virus of 2025 had been confirmed in two Adams County residents.

LOUISVILLE, Ky. (WAVE) - More mosquitoes carrying West Nile virus have been found in Jefferson County, according to the Louisville Metro Department of Public Health and Wellness. The department said ...

The mosquito pools that tested positive were found downtown and in the Sugar House neighborhood. However, SLCoHD says they ...

Central, N.Y. — Mosquitos in Oswego and Madison counties have tested positive for Eastern equine encephalitis virus, the counties’ health departments announced Tuesday. EEE is rare and can be severe.