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 ...

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

Louisiana’s first human case of West Nile in Orleans Parish comes as mosquito activity climbs, with 10 others infected ...

It only takes one bite from an infected mosquito to cause a severe illness. There is no vaccine or specific treatment for ...

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 ...