West Nile Virus has been found in humans across the country, but lately its incidence has been heavier in the High Plains of Colorado and Mountain West. See this map from the CDC, with 2015-16 data. Shows prevalence by county.
West Nile Virus has been found in humans across the country, but lately its incidence has been heavier in the High Plains of Colorado and Mountain West. See this map from the CDC, with 2015-16 data. Shows prevalence by county.
