A south Fort Collins resident has contracted West Nile virus, marking Larimer County's first reported case this season, the county health department announced Thursday. The case was reported ...

So far this year, Larimer County has confirmed 25 cases of West Nile virus, more than the county’s average of 23 for an entire year, according to the Larimer County Department of Health.

A 66-year-old person in Larimer County died after a lengthy hospitalization because of West Nile virus, becoming the third Coloradan to be killed by the virus this year.

In Larimer County, mosquito sampling to monitor for West Nile virus risk began the first week in June. With peak West Nile virus season generally lasting from July through August, LCDHE ...