West Nile virus has been documented in three mosquito samples collected over the past week just outside city limits.

A Coloradan named James Martinez has been in the ICU for a week with West Nile virus after being bitten by a mosquito. His ...

Health officials warn the public after mosquitoes east of Caldwell tested positive for West Nile virus, marking the first case of the season in the county.

GRAND JUNCTION, Colo. (KJCT) -Two people in Colorado have contracted West Nile Virus. The cases are out of Adams County. The Adams County Health Department says the people got the virus late in June.

Two people in Adams County have tested positive for West Nile Virus, which has seen a significant increase in mosquitoes in ...