Health leaders confirm that mosquitoes collected from one batch of traps set in Massac County have tested positive for West ...

Health officials in DuPage County have confirmed the county’s first human case of West Nile Virus this year, the third ...

A Third human case of West Nile virus in Illinois has been reported, this time in DuPage County. The DuPage County Health ...

Public health officials have announced the first human case of West Nile virus in DuPage County this year. The individual is ...

The Southern 7 Health Department confirmed a new positive test for West Nile virus in mosquitoes within the southern seven ...

Most people who get it don’t have symptoms, but in some cases it can lead to “major neurologic complications,” according to health officials.

NEWTON, Ill. (WTHI) — The first West Nile virus positive mosquitoes of 2025 have been found in Jasper County, Illinois.

A mosquito sample taken during routine testing uncovered the first sign of West Nile Virus in one St. Lawrence County village ...

Mosquitoes with West Nile Virus have been found in LaSalle County for the first time this year, health officials said.