Boulder County Public Health and Weld County both confirmed within two days that there have been the first positive tests of ...

Boulder County Public Health confirmed that, last week, mosquitoes trapped on the east side of Niwot tested positive for West ...

A Lafayette man has been diagnosed with West Nile virus, making him the first confirmed human case of the mosquito-borne infection in Boulder County for 2023. Skip to content.

A Longmont resident has died from meningoencephalitis caused by West Nile virus, the Boulder County Public Health department confirmed Tuesday. The resident is the first in the county to die from ...

BOULDER, Colo. (CBS4)-Mosquitoes have tested positive for West Nile Virus in Boulder County. Health officials in Boulder County have trapped mosquitoes in Louisville and Lafayette. The trapped ...

LONGMONT, Colo.—Health officials are urging residents to be cautious after the West Nile virus was detected in mosquitoes in Boulder County. Dan Wolford, Longmont’s parks, open space and ...

West Nile virus has been found in Boulder County. Boulder County Public Health confirmed that, last week, mosquitoes trapped on the east side of Niwot tested positive for West Nile.

West Nile virus can cause debilitating illness in 20% of those infected, and there is no treatment for it, the Boulder County website states. The county recommends following the four Ds: DEET ...

BOULDER COUNTY, Colo. — Boulder County Public Health has confirmed the first human case of West Nile virus in the county this year. A 33-year-old Lafayette man reported having several mosqui… ...