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.

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

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

With mosquito season peaking across the Texas Panhandle, health experts are urging the public to take precautions as the risk ...

Older adults and immunocompromised people can be at higher risk for developing serious illness or death, the Oregon Health Authority said.

Only about 20% of patients infected with the virus develop symptoms, according to Tarrant County Public Health. Serious cases ...

Public health officials are warning residents after mosquito samples from two Boston neighborhoods have tested positive for ...

Tarrant County health officials announce first human case of West Nile virus so far this year. There are typically a couple ...

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

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

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.