The North Shore Mosquito Abatement District found West Nile virus-positive mosquitoes in Evanston for the first time this ...

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

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

Mosquitoes in Chicago tested positive for the virus in June, and so far, the virus has been found in 19 Illinois counties.

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

About 17% of kids are admitted for overnight observation following a scary allergic reaction to food, medicine or insect ...

Illinois has confirmed its first human case of the mosquito-borne West Nile virus this year, health officials say.

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

SPRINGFIELD, Illinois — Health officials have confirmed Illinois' first human case of West Nile virus for 2025. An individual ...

In Illinois, one community just confirmed their first human case of West Nile virus (WNV) in 2025, while another community ...

The state agency announced that a southern Illinois resident tested positive for the virus after being hospitalized. This is the earliest in the year that a human case has been observed in Illinois ...