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

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

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

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.

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

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

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

The state agency announced that a southern Illinois resident tested positive for the virus after being hospitalized. This is ...

West Nile virus has been confirmed in samples from 17 Illinois counties so far this year, according to the IDPH. Find out where.

The first human case of West Nile virus in Illinois for 2025 was confirmed in Southern Illinois, marking the earliest onset ...