Shasta County Mosquito and Vector Control found 2025's first mosquitoes carrying West Nile Virus in the county. Here's how to ...

The Shasta Mosquito and Vector Control District (SMVCD) has confirmed the first mosquito sample to test positive for West ...

The Shasta Mosquito and Vector Control District staff routinely traps and monitors mosquito populations and tests them for diseases such as West Nile virus, St. Louis Encephalitis, and Western Equine ...

Central Texas' first human West Nile virus case of 2025 reported in Williamson County. Health officials expect more cases ...

On Friday, the Shasta County Mosquito and Vector Control District confirmed the first mosquito sample to test positive for West Nile Virus in Shasta County. The positive sample came from ...

Williamson County's first human case of West Nile virus for 2025 has been confirmed in a resident living in southern ...

The Clark County Health Department says West Nile Virus has been detected in the area.

This week, a sample of the mosquito population in Larimer County in Northern Colorado tested positive for West Nile virus.

West Nile virus has been detected in Minnehaha County mosquito pools for the first time this season, the South Dakota Department of Health said.

West Nile virus can be spread to humans by the bite of an infected mosquito. Take precautions to reduce the risk of mosquito bites.