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 ...

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

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

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

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

Mosquito samples collected in Fulton County tested positive for West Nile virus, according to the Fulton County Board of Health.

Mosquitoes with the West Nile virus found in Louisiana have prompted local efforts, including spraying by VDCI, to reduce ...

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

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

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

Allegheny County Health Department officials announced mosquitoes collected in certain parts of the county earlier this month ...