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

A batch of mosquitoes in St. Louis County tested positive for West Nile virus, the first time the disease has appeared in the area this year.

The Lake County Health Department reported the first human case of West Nile virus in Lake County for the year. The infected resident is in their 70s and became sick in early July, health officials ...

Health officials in Lake County, Illinois, have confirmed the county’s first human case of West Nile Virus (WNV) this year.

West Nile, a sometimes-severe virus transmitted through bites from infected mosquitoes, is on the rise across the country.

The invasive insects could cause millions of dollars in damage to the wine industry — but Fozzie the golden retriever can ...

Residents can protect themselves from mosquitoes by wearing pants and long-sleeved shirts when outside during summer and fall ...

The Lake County Health Department announced Wednesday that they have identified the first human case of West Nile virus in Lake County in 2025.

Dr. Joseph Ladapo calls for more research of people who claim to have been injured by the vaccine. "Honestly, we don't know where his data are coming from," a Florida doctor countered. Other states ...