West Nile virus has been found in a group of mosquitos in Utah County, that county's health department has reported.

Samples collected from West Roxbury and Hyde Park are the first to test positive for West Nile Virus in Boston this summer.

Oregon has no reports so far of people contracting the virus. But it's still wise to cover up and prevent bites, health ...

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

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

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

Boulder County Public Health confirmed that, last week, mosquitoes trapped on the east side of Niwot tested positive for West ...

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

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

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

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

Dr. Letosha Gale-Lowe said the county has noticed a rise in the mosquito population following recent rains and warmer months.