Cumberland County’s Vector Control Office was notified today by the Pennsylvania Department of Environmental Protection (DEP) ...

Royersford Borough and Limerick and Upper Providence Township officials have announced that they will be spraying to control the adult mosquito population in selected areas.

On Friday evening, the Allegheny County Health Department announced that West Nile Virus had been found in mosquito samples ...

Mosquito samples collected in six areas in Allegheny County have tested positive for West Nile Virus, according to the county ...

The Utah State Public Health Laboratory has confirmed that sample from Cache County have tested positive for West Nile virus.

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

West Nile Virus is the leading mosquito-borne disease in the U.S., spread through bites from infected mosquitoes.

WILLIAMSON COUNTY, Texas — Health officials have confirmed Williamson County's first human case of West Nile virus this year.

A person in their 40s, who lives in southern Williamson County, was diagnosed with West Nile neuroinvasive disease on July 3.

CACHE COUNTY, Utah ( ABC4) — Mosquitoes infected with West Nile Virus have been found in Cache County.

On the heels of Mobile County’s second case of the year of West Nile virus, health authorities reported Friday that ...

Sheridan County Weed and Pest Control District has detected West Nile virus in mosquitoes in Sheridan County. To date, West ...