The North Shore Mosquito Abatement District said the batch was collected on Monday in a trap and tested positive for the ...

The city effort includes using catch basins, mosquito light traps and fogging operations to protect residents from mosquitoes ...

Most Missouri counties aren't testing mosquitoes for West Nile, state officials said, which makes experts worry.

Illinois has confirmed its first human case of West Nile virus this year, health officials say. The person, who lives in ...

The Centers for Disease Control and Prevention confirmed that a person downstate, specifically in Southern Illinois, was ...

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.

The Centers for Disease Control and Prevention confirmed Illinois' first human case of the West Nile virus of 2025. Find out more.

Illinois had its first confirmed human case of the West Nile Virus Tuesday, according to the Center for Disease Control and ...

Key Takeaways A person in southern Illinois was hospitalized with West Nile virusIt's the earliest case seen in the state ...

Illinois has reported its first human case of West Nile virus as county health departments across the Chicago area issue warnings for residents.

No human cases of WNV have been reported in Illinois so far this year, but in 2024, there were 69 confirmed human cases of ...