Mosquitoes in two areas of Weld County have tested positive for West Nile virus, though no human cases have yet been reported ...

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

Weld County had 15 reported cases of human West Nile virus, according to the website. The year before reached 52 cases.

Mosquitoes collected by the Allegheny County Health Department tested positive for West Nile virus in six areas Tuesday.

Mosquitoes in two areas of Weld County have tested positive for West Nile virus, though no human cases have yet been reported in the county.

Mosquitoes in two Weld County zones have tested positive for West Nile Virus, though no human cases have been reported yet.

Mosquitoes carrying West Nile virus has been confirmed in St. Joesph CountyAccording to Health officials, the positive ...

In 2024, Weld County had 15 reported cases of human West Nile virus, according to the website. The year before reached 52 cases.

Central Texas' first human West Nile virus case of 2025 reported in Williamson County. Health officials expect more cases ...

On the heels of Mobile County’s second case of the year of West Nile virus, health authorities reported Friday that ...