An American crow from Walnut Creek is the second bird to test positive for West Nile virus, the Contra Costa Mosquito and ...

A crow from Walnut Creek has tested positive for West Nile virus (WNV) in Contra Costa County, confirmed the Contra Costa ...

Northern California’s first human West Nile virus case of the year has been confirmed in Butte County, according to local ...

Most people who contract the West Nile Virus, don’t even know they have it. “Maybe about 70% of individuals who actually are ...

A dead bird was found in Calhoun County and tested positive for West Nile Virus at the Michigan Department of Health and ...

The Allegheny County Health Department has announced that additional mosquito samples have tested positive for West Nile ...

Allegheny County Health Department schedules mosquito treatment in seven neighborhoods to prevent West Nile Virus after ...

North Shore Mosquito Abatement District said Friday the Greater Chicagoland area is experiencing a "period of intense" WNV ...

Vanderburgh County has joined the list of local Indiana communities reporting the West Nile virus in mosquitoes.

Mosquito samples in several Louisiana parishes tested positive for West Nile Virus, prompting increased abatement efforts.

West Nile Virus has shown up in nearly every area around Massachusetts this summer, with 181 mosquito samples have testing ...

The City of Ruston Public Works Director John Freeman confirms a mosquito sample taken in Ruston has test positive for West ...