CDC data shows West Nile virus around the United States is 40% higher than normal this year, with cases in the triple digits ...

Like the much more prevalent West Nile virus, the St. Louis encephalitis virus is transmitted by infected Culex mosquitoes.

West Nile Virus cases have continued to increase in Colorado, and health officials say two more adults have died of the disease.

A Fort Collins resident died from neuroinvasive West Nile virus, marking one of 20 confirmed cases in Larimer County this ...

After a summer with more West Nile cases in Colorado than the year prior, health experts are asking that people stay vigilant ...

West Nile virus infections are intense so far this year, with case counts running 40% higher than normal, health officials ...

St. Louis encephalitis virus found in mosquito pool in Larimer County, Colorado, with no human cases reported.

As of Aug. 13, three people have died from West Nile virus statewide, according to the Colorado Department of Public Health and Environment. There have been 41 reported cases of West Nile virus in ...

The Larimer County Department of Health and Environment is informing the community that the St. Louis encephalitis virus has ...

A Fort Collins resident has died from neuroinvasive West Nile virus, the Larimer County Department of Health and Environment reported on Aug. 25. The case is one of 20 confirmed in the county this ...