In the United States, there have been 45 human cases of West Nile virus spread across 15 states this year. While putting his ...

West Nile virus cases are rising across the United States. Public health officials are reporting more infections than usual. The virus spreads through mosquito bites. Most people do not show symptoms.

The Colorado Department of Public Health and Environment and Boulder County Public Health have confirmed the first West Nile ...

An individual in Pueblo County was recently hospitalized with West Nile virus. Here's what to know about the illness and how to stay safe.