The Texas Department of State Health Services reported confirmed West Nile virus activity in Randall County, after the virus was found in donated blood during screening.

Mosquitoes collected in a popular Louisville neighborhood have tested positive for West Nile virus. LOUISVILLE, Ky. — A ...

Louisville health officials found mosquitoes infected with the West Nile virus in the Tyler Park neighborhood and areas ...

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

Mosquitoes infected with West Nile virus have been found in Jefferson County, and some neighborhoods will be fogged.