Last year saw 69 cases across the state, including six in Lake County, according to data from the Illinois Department of ...

Health officials in Lake County, Illinois, have confirmed the county’s first human case of West Nile Virus (WNV) this year.

Health officials warn the public after mosquitoes east of Caldwell tested positive for West Nile virus, marking the first ...

Kern County confirms first human case of West Nile virus this year. Health officials urge precautions against mosquito bites ...

West Nile virus has been found in a group of mosquitos in Utah County, that county's health department has reported.

ADAMS COUNTY, Colo. — Health department officials in Adams County said two people have confirmed cases of West Nile Virus.

SALT LAKE CITY — Samples collected in Cache County have tested positive for West Nile virus. The Utah State Public Health Laboratory confirmed the presence of the virus on Friday. According to the ...

The Lake County Health Department reported the first human case of West Nile virus in Lake County for the year. The infected ...

The Lake County Health Department reported the first human case of West Nile virus in Lake County for the year. The infected resident is in their 70s and became sick in early July, health officials ...

CALDWELL, Idaho — West Nile virus has been detected in mosquitoes collected east of Caldwell, marking the third Treasure ...

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.