MADISON, Wis. (WMTV) - Mosquitoes in Rock County tested positive for West Nile virus, health officials reported Wednesday morning. Rock County Public Health said no cases of West Nile virus have been ...

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

Rock County Public Health said on Wednesday that mosquitoes in the county have tested positive for West Nile virus, the first positive mosquito results in Rock County ...

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

The Warren County Health Department is urging residents of Warren County to take additional steps to protect themselves from mosquitoes after West Nile Virus (WNV) was detected in mosquitoes within ...

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.” ...

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

The patients range from 40 to 80 years old and reside on the Northwest and South sides. The patients’ symptoms began in late ...

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

BURLINGTON - The Burlington Board of Health would like to inform residents that West Nile Virus (WNV) has been recently detected in mosquitoes collected from towns near Burlington.

Routine mosquito trapping and testing for West Nile virus (WNV) have confirmed a positive mosquito pool in Ottawa. This is the first confirmation of WNV in Ottawa this year since OPH began routine ...

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