Health officials in DuPage County have confirmed the county’s first human case of West Nile Virus this year, the third ...

The worst West Nile outbreak in the U.S. to date came in 2002. That year in Illinois alone, there were 884 cases across the state, and 67 deaths, with 42 of them in Cook County. More from CBS News ...

GLENVIEW, Ill. — Health officials in Glenview are offering a warning to residents after mosquito batches, which tested positive for West Nile Virus (WNV), were located in the county this week.

The latest report comes after mosquitoes with West Nile Virus were also found in the north suburbs late last month. The insects were collected in Glenview, Illinois health officials said. Report a ...

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

The Ada County Mosquito Abatement District announced the discovery after mosquito samples tested positive for the virus in ...

In the United States, there have been 45 human cases of West Nile virus spread across 15 states this year. While putting his ...