The Denver Department of Public Health and Environment announced Monday that the city's first human case of West Nile virus ...

In a disturbing reminder of how quickly viral epidemics come back into the picture, the West Nile Virus (WNV) has recently ...

City health officials on Monday urged Denverites to take precautions against mosquitoes after confirming the first case of ...

Eleven people in Colorado have tested positive for West Nile this year, including five who developed neurologic symptoms and ...

To prevent the spread of West Nile virus, the Philadelphia Department of Health is spraying parts of Germantown with a ...

ELMORE COUNTY, Idaho — Elmore County officials have detected West Nile virus in mosquitoes after collecting a positive sample ...

San Antonio officials found a positive test for the West Nile Virus in a mosquito trap on the North Side, according to Metro ...

Mosquitoes in Boone County tested positive for West Nile virus on July 30. No human or bird cases have been reported so far.

Confirmation of the first human case of West Nile virus acquired in Canada this year arrived just in time for the August long ...

Experts explain the warning signs of the illness, and offer advice to protect yourself from mosquitoes and mosquito-borne ...

CAMERON PARISH, La. (KPLC) - Authorities confirmed a mosquito from the Big Lake area has tested positive for West Nile Virus.