Mosquitoes carrying the West Nile virus have been identified in Oregon for the first time this year, according to the Oregon ...

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

These are the first mosquitoes to test positive for the virus within the county since 2023, according to the county.

Two mosquito samples collected in Hyde Park and West Roxbury tested positive for West Nile Virus— the first positive samples ...

The mosquitoes infected with the virus were discovered in Nesconset on July 1, Suffolk County health officials said ...

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

Mosquitoes collected by the Allegheny County Health Department tested positive for West Nile virus in six areas Tuesday.

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

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

Two mosquito test samples taken from Hyde Park and West Roxbury have tested positive for West Nile Virus, the Boston Public ...

A mosquito sample collected in Barnstable has tested positive for West Nile virus -- here's what health officials want you to ...

Three college students are spending their summer as interns with the Will County Health Department in Joliet to help test ...