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

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

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 (DOH) confirmed the first human case of West Nile virus of the 2025 season, according ...

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

The West Nile Virus has been detected in mosquito populations in three South Dakota counties, but so far, there aren’t any ...

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

Watch out for mosquitos as a sample in Georgia has tested positive for West Nile virus. Here's how serious it is and how to ...

The South Dakota Department of Health has confirmed a human case of West Nile Virus, the first in the state in 2025. The ...

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.

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