The Chicago Department of Public Health announced on Friday that the first batch of mosquitoes that tested positive for the ...

At least 16 counties across the state have had cases of West Nile Virus in birds, mosquitoes and horses, though no human ...

The Peoria City/County Health Department is urging residents to take protective measures to prevent the spread of West Nile ...

A mosquito pool in Tazewell County, Illinois was recently tested positive for West Nile Virus, with officials urging residents to follow the “3 R’s for Protecting Against ...

West Nile Virus-positive mosquitoes have been found in yet another Chicagoland county this week. Health officials in DuPage ...

DuPage County reported mosquitoes carrying West Nile Virus, prompting increased risk awareness and prevention efforts.

It is not uncommon for West Nile to be detected in local mosquito pools. Last year, Louisiana recorded 617 positive mosquito ...

PEORIA COUNTY ( 25News Now) - A mosquito sample has tested positive for West Nile Virus in Peoria County, the first ...

Health officials in Chicago confirmed Friday that mosquitoes in the city have tested positive for West Nile virus for the ...

Mosquitoes with West Nile Virus have been found in Niles. It's the first time for that suburb this year, officials said.

West Nile virus has been detected in mosquitoes in McHenry County, according to health officials. The mosquitoes were ...