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

West Nile Virus is transmitted through the bite of an infected mosquito. While many people infected with the virus do not experience symptoms, some may develop fever, headache, body aches, or more ...

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

The Harrison County Health Department says multiple mosquito pools in the county have tested positive for West Nile virus, ...

Chicago reported three human cases of West Nile virus in the last month as city officials warn the risk of contracting the ...

The Knox County Health Department reported reported 2025’s first two cases of La Crosse, a virus spread by mosquitos last ...

More rain could bring more mosquitoes; How the Chesapeake Mosquito Control Commission is controlling the population ...

Philadelphia Health Department plans to spray for mosquitoes in West Philadelphia to reduce West Nile virus risk.

Cumberland County tackles recent positive West Nile Virus samples with evening mosquito spraying in 12 municipalities.

Massachusetts sees an increased risk of West Nile virus and EEE in several communities, prompting health officials to ...

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