An American crow in Walnut Creek was found to be the second bird infected with West Nile Virus, according to the Contra Costa ...

Philadelphia's Health Department will spray for mosquitoes in West Fairmount to combat potential West Nile virus carriers.

The risk for West Nile virus is high in 10 cities and towns in Massachusetts, including Boston, public health officials say.

We are now in the peak time for transmission of mosquito-borne disease to people and it is important for people to know that ...

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

Elevated levels of the disease are trending currently, and are of 'serious concern' over the next eight weeks, say ...

West Nile virus activity is on the rise in some northern California counties, according to the Sacramento-Yolo Mosquito and ...

The Bear River Health Department reported two cases of West Nile virus in humans on Friday, following a report of one case in ...

Local health officials say Chicago has reached a “high risk” level of the West Nile virus because mosquitoes are testing ...

EVANSVILLE – For the first time this year, a group of Vanderburgh County mosquitos have tested positive for the West Nile ...

Of the 26 cases, 11 people were hospitalized and nine had nervous system complications, according to the Department of Health ...

The risk for West Nile virus is now considered "high" in 10 Massachusetts communities. See which cities and towns are on the ...