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

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

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

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

Spraying will take place Wednesday, Thursday and Monday from dusk through 11 p.m., according to county officials.

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.” ...

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) ...

BLOOMINGTON— The Monroe County Health Department has confirmed that a pool of mosquitoes in the county has tested positive ...

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

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