West Nile virus has been detected in mosquitoes in New York City, but no human cases have been reported in the city so far in ...

First West Nile virus-positive mosquito pool found in Philadelphia near Pennypack Park. Health officials anticipate more ...

Mosquitoes infected with the West Nile virus have been detected in multiple boroughs, according to the New York City Health ...

West Nile virus is a viral disease that is transmitted by mosquitoes. The virus is a member of the Flaviviruses, which also ...

Mosquitoes in a Butler County community have tested positive for West Nile virus. The Mercer County Conservation District ...

Richland Public Health has been notified by the Ohio Department of Health that West Nile virus has been detected in ...

Fulton County health officials have confirmed two new cases of West Nile virus found in mosquito traps around the county.

Health officials warn the public after mosquitoes east of Caldwell tested positive for West Nile virus, marking the first ...

A batch of mosquitoes in St. Louis County tested positive for West Nile virus, the first time the disease has appeared in the ...

Bay State health officials are reporting the first confirmed case of West Nile virus in an animal this year, as people are ...

Samples collected from West Roxbury and Hyde Park are the first to test positive for West Nile Virus in Boston this summer.

Philadelphia health officials warn of West Nile virus in local mosquitoes, urging residents and medical professionals to take ...