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

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

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

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

Mosquitoes carrying the West Nile virus have been identified in Oregon for the first time this year, according to the Oregon Health Authority. Three pools — groups of up to 50 mosquitoes — tested ...

As Arkansas enters peak mosquito season, health professionals are urging residents to take precautions against mosquito-borne illnesses. Dr. Amanda Novack, an i ...

The first case of West Nile virus in Texas this year has been confirmed in a resident of Brazos County, according to the Texas Department of State Health Services.

Sheridan County Weed and Pest Control District has detected West Nile virus in mosquitoes in Sheridan County. To date, West ...

Boulder. Today’s BRL Today is sponsored by SVP Boulder County — learn more about becoming a Partner Member or getting nonprofit support. Leading today’s edition: a closer look at who gets celebrated ...

A Louisville infectious disease specialist said a mosquito bite could lead to serious consequences for vulnerable groups of people.

The state’s West Nile virus season appears to be ahead of schedule this year, after two more Colorado counties detected the ...

Boulder County Public Health and Weld County both confirmed within two days that there have been the first positive tests of ...