State health officials have reported Colorado's third death from West Nile virus this year. According to the Colorado Department of Public Health and Environment (CDPHE), three people affected by the virus have died in 2025. Ten people have required hospitalization.

Three people in Colorado have died of West Nile Virus in 2025, but officials are not yet sharing information about two.

The Fremont County Department of Public Health and Environment says that two people have died as a result of the West Nile