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 confirmed a human case of West Nile Virus, the first in the state in 2025. The ...

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 (DOH) confirmed the first human case of West Nile virus of the 2025 season, according to a press release. The case was ...

The South Dakota Department of Health confirmed Thursday the first human West Nile virus case of the 2024 season in a resident of Beadle County.

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 prevent infections.

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.

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

In Arizona, mosquito-borne viruses are most likely spread from May through October during the peak of mosquito activity.

Maricopa County Department of Public Health said on Monday that an older adult died due to West Nile virus. It was the first ...

MARICOPA COUNTY, Ariz. — Maricopa County's first West Nile virus-related death of the season has recently been reported by the public health department.