No greater sage grouse were found in North Dakota this spring, which wildlife officials say is a first in decades of counting ...

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

The St. Joseph County Health Department sprayed parts of South Bend on Thursday as a preventative measure against West Nile Virus.

CBS News medical contributor Dr. Celine Gounder joins to discuss the rise in West Nile virus cases, with nearly 50 infections ...

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

Adams County health officials said the two human cases likely contracted the virus from mosquitoes sometime in late June as ...

Colorado’s West Nile season started early this year, with mosquitoes testing positive for the virus in Denver, Boulder and Weld counties.

The last time cases reached outbreak status in South Dakota was in 2018, when there were a total of 169 cases in the state.

South Dakota has its first human case of West Nile virus for the year. A Brookings County resident contracted the illness, ...

The South Dakota Department of Health has reported the first human case of West Nile Virus for the 2025 season. What is this ...

The South Dakota Department of Health on Wednesday confirmed the first human West Nile virus case of the 2025 season in a ...

The South Dakota Department of Health confirmed the first human West Nile virus (WNV) case of the 2025 season, found in a resident of Brookings County.