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

A St. Luke's Grand View Hospital patient is likely the first known case of illness from West Nile virus in Bucks County so ...

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

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.

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

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.” ...

Health leaders in Knox County say more mosquitoes are testing positive for West Nile virus. Supreme Court makes major ...

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

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

Two indigenous cases of West Nile virus were detected in Seine-Saint-Denis (Paris region), the regional health agency (ARS) ...

Four mosquitoes from a testing tool of 371 tested positive for West Nile virus in Johnson County. No human cases have been ...