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

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

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

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

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

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 ...

See a K9 beagle's first day back at work after being assaulted by a traveler ...

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.

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

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

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