George Balis of Clarke Environmental Mosquito Management said his company has significantly increased its spraying efforts in ...

An individual from southern Illinois was hospitalized due to complications from West Nile virus, the Illinois Department of Public Health reported June 24. That case marked the state’s first human ...

Lake County intensifies mosquito control efforts to combat West Nile virus, following increased numbers of infected ...

How to prevent it West Nile virus is spread to people from infected mosquitoes, most commonly in the summer. Eight out of 10 people infected do not develop symptoms, according to the CDC.

Mosquitoes in Boone County tested positive for West Nile virus on July 30. No human or bird cases have been reported so far.

The McLean County Health Department has reported an increase in West Nile Virus in the area, with four mosquito pools testing ...

The first West Nile virus positive mosquitoes of 2025 have been found in Jasper County, Illinois. Officials collected the positive batch on Wednesday. To reduce the risk of West Nile illness, the ...

Summer may be winding down, but with the hot, wet weather the Chicago area has been having, pests like mosquitoes and ticks ...

Mosquitoes in Boone County have tested positive for West Nile Virus, and the Health Department recommends taking personal ...

UNION COUNTY, Ill. (KFVS) - West Nile Virus (WNV) has been detected in mosquitoes in another southern Illinois county.