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

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 are trapped weekly in three zones across Weld ...

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 are trapped weekly in three zones across ...

“The fact that we know there are positive mosquitoes now, means people are at risk for contracting West Nile virus,” said Dr. Daniel Pastula, chief of neuroinfectious disease and global neurology at ...

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

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

West Nile Virus has been confirmed for the first time this summer among mosquitoes in Macomb County, health officials said.

Hamilton County health officials have confirmed the first positive case of West Nile virus in mosquitoes within its ...