A death due to the West Nile virus (WNV) has been reported in South Dakota. The South Dakota Department of Health (SDDOH) ...

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, ...

A mosquito sample taken during routine testing uncovered the first sign of West Nile Virus in one St. Lawrence County village ...

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

Vaccination of horses against West Nile virus. Ask your veterinarian. Residents should empty buckets, birdbaths and flowerpots to prevent mosquitoes from breeding around their homes.

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