Lake County health officials are asking residents to take precautions to protect themselves from mosquitoes after a Deerfield man in his 70s became ill from West Nile virus in late July.The ...

Batches of mosquitos in Lake County test positive for West Nile Virus 00:21. LAKE COUNTY, Ill. (CBS) --Batches of mosquitos in Lake County have tested positive for West Nile Virus.

A resident in their 70s became ill in early July, according to the Lake County Health Department, although the sex, location or condition of the person was not provided.

The first West Nile virus case of 2022 was detected in a Lake County resident, the Indiana Department of Health announced in a news release Thursday.. To protect their privacy, no other ...

A Lake County resident in their 60s became the first person in the county to test positive for West Nile virus this year, county health department officials said.