A second person has died of West Nile virus this summer in South Dakota, according to the state Department of Health's dashboard.

The Lake County Health Department said Thursday “several” of its mosquito trap samples came back positive for the West Nile Virus after testing was done by the Indiana Department of Health.

West Nile virus is a mosquito-borne illness that can cause serious illness or death. NC's first 2025 case was reported this week.

West Nile virus found in Midland County mosquitoes. No human cases yet, but officials urge precautions and mosquito control around homes.

Cases of West Nile virus are spreading nationwide, with deaths reported in Colorado and Arizona. What about Florida?

West Nile virus has been found in a mosquito in New Bedford. According to the Massachusetts Department of Public Health, the sample was found in the area of Oak Grove Cemetery The state’s local ...

Travis County could have first West Nile case in humans, in addition to two confirmed human cases in the area. Recent rains and flooding conditions could be fueling the virus.

The Connecticut Agricultural Experiment Station (CAES) has detected West Nile virus-infected mosquitoes in 19 cities and towns so far in 2025.

West Baton Rouge Parish is beginning enhanced control measures after detecting its first mosquito of the season with West Nile virus.

The Kalamazoo County Health & Community Services Department's Environmental Health Division confirmed the first positive detection of West Nile Virus of the season.

West Nile Virus cases in Mosquitos and humans are on the rise in Texas. The first trace in San Antonio has been reported by Metro Health.