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

The North Shore Mosquito Abatement District discovered mosquitoes that tested positive for West Nile Virus this week.

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

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

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 ...

Tazewell County officials have confirmed that a mosquito pool collected in Tazewell County has tested positive for West Nile Virus (WNV). The mosquito pool was collected on Tuesday, June 10 ...

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

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

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

May 16, 2025 (Lemon Grove) -- Two dead crows recently collected in routine monitoring from Lemon Grove tested positive for West Nile virus, prompting County environmental health officials to ...