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 ...

Kern County confirms first human case of West Nile virus this year. Health officials urge precautions against mosquito bites ...

A man in Colorado was hospitalized with a severe case of the West Nile virus after hosting an anniversary BBQ in their ...

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

CBS News medical contributor Dr. Celine Gounder joins to discuss the rise in West Nile virus cases, with nearly 50 infections ...

Philadelphia health officials are warning residents after West Nile virus was found in mosquitoes in Northeast Philadelphia ...

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

City health officials instructed Philadelphia medical providers to check patients for West Nile virus and other ...

Last year saw 69 cases across the state, including six in Lake County, according to data from the Illinois Department of ...

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

Colorado's first human cases of West Nile virus this year were confirmed in two people who contracted the disease in Adams ...