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

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 ...

The West Nile virus has spread into Butler County for the first time this year. According to a news release from the Mercer ...

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

A Coloradan named James Martinez has been in the ICU for a week with West Nile virus after being bitten by a mosquito. His ...

In the past two weeks, mosquitoes carrying West Nile virus were detected in nine of 12 Staten Island ZIP codes, according to ...

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

The West Nile virus has been detected in Philadelphia. Casinos saw a record year, revenue-wise. The Keystone State is among America’s “top tick-infested.” Lastly, a UFO festival explores a strange ...

James Martinez's family said his condition is improving in ICU – he is one of two human cases of West Nile virus confirmed in ...

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

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

Bucks County Health Department plans to spray insecticide to reduce mosquito populations and West Nile virus risk.