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

Officials of the Boston Public Health Commission (BPHC) are urging residents to take precautions as the risk level of ...

The risk level for West Nile virus in Boston has been raised to high, the Boston Public Health Commission said Wednesday.

Mosquitoes carrying West Nile virus have officially been detected across all five boroughs, according to the New York City ...

Trump administration's lawsuit against all of Maryland's federal judges meets skepticism in court ...

Health experts say a confirmed case of West Nile Virus is connected to someone who travelled outside of Manitoba, but that doesn't mean there won't be homegrown cases this summer.

Chicago reports its first three human cases of West Nile virus in 2025, with an early state case and citywide spraying ...

A third mosquito pool has tested positive for West Nile virus within Hamilton County Public Health’s jurisdiction. Health officials noted HCPH jurisdiction does not include Cincinnati, Norwood, ...

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.” ...

Rock County Health reports that mosquitoes collected from Rock County have tested positive for West Nile virus (WNV). These ...

Mosquito season begins in the summer and ends in the fall. Health officials offer tips prevent breeding in your yard.