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

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

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

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

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

Last year saw 69 cases across the state, including six in Lake County, according to data from the Illinois Department of ...

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

The Egyptian Health Department confirmed positive batches of the West Nile virus in Gallatin and Saline Counties.

The case this year is the earliest detection in nearly a decade. The virus carried by mosquitoes poses the greatest risk to people over 65 and the immunocompromised.

An average of 18 cases of illness from West Nile virus are reported in Wisconsin every year, according to DHS officials. Earlier this week, health officials in Illinois announced the first death ...

Three college students are spending their summer as interns with the Will County Health Department in Joliet to help test mosquitoes for the West Nile virus.