Three dead birds in Sacramento County were found to have contracted the virus as activity ramped up in Placer County.

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

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

Mosquitoes are a familiar nuisance each summer when you are trying to enjoy the outdoors. Unfortunately, some mosquitoes can ...

The McLean County Health Department is reporting the first mosquito pool in the county to test positive for West Nile virus ...

The first case of West Nile virus in a human in Ohio this year has been confirmed, according to the Fulton County Health ...

While it typically doesn't cause serious illness, the mosquito-borne disease can cause sickness and lead to symptoms ...

Mosquitoes are testing positive for the West Nile virus in Louisville's Highlands and Tyler Park neighborhoods.

Brazos County Health District Chief Epidemiologist Dr. Dennis Nkaleke confirmed that the state’s first confirmed case of West ...

The health department said while this specific detection was in Poland Township in early July, the West Nile Virus could be ...

Weld County had 15 reported cases of human West Nile virus, according to the website. The year before reached 52 cases.

While it typically doesn't cause serious illness, the mosquito-borne disease can cause sickness and lead to symptoms including fever, headache and body aches ...