Chicago public health officials on Tuesday confirmed the city's first three human cases of West Nile virus in 2025.

The first human case of West Nile Virus was reported to Columbus Public Health last week, according to a Columbus' health ...

The risk for West Nile virus is now high in 10 Massachusetts communities, state public health officials said Tuesday.

The Berks County Conservation District is warning residents after West Nile virus was detected in Shillington and Reading, ...

Boston and several other Massachusetts communities are now at a high risk for West Nile virus, after mosquito samples showed ...

The Monroe County Health Department said the sample was collected by the department as part of its Mosquito Surveillance ...

George Balis of Clarke Environmental Mosquito Management said his company has significantly increased its spraying efforts in ...

Officials with the health department said that the presence of West Nile was found during routine surveillance off Davanna ...

Most people who become infected with West Nile virus won't get sick, but about one in 150 develop serious illness.

Mosquito control spraying in North Knoxville will start Aug. 14 and will occur between 8 p.m. and 10 p.m., weather permitting ...

West Nile virus cases are climbing in Pennsylvania. With two human cases reported, officials encourage taking steps to ...

The risk of West Nile virus in Chicago is considered “high,” as health officials say the area is experiencing “a higher proportion of mosquitoes testing positive for West Nile virus than usual.” ...