by North Forty News Staff | NorthFortyNews.com
Officials urge vigilance and vaccination after Colorado’s first positive rabies case of 2025
MEAD, Colo. – Weld County health officials are urging residents to remain alert after a bat found east of Highland Lake in Mead tested positive for rabies on May 6, 2025. The bat, discovered on May 5 behaving unusually on the ground, marks the first confirmed rabies case in Colorado this year.
The Weld County Department of Public Health and Environment (WCDPHE) confirmed the diagnosis following laboratory testing by the Colorado Department of Public Health and Environment. Authorities are encouraging anyone who may have come into contact with the bat—either directly or through their pets—on May 5 or 6 to call WCDPHE immediately at (970) 400-2290.
Rabies, a virus that causes nearly 100% fatality if left untreated, is transmitted via the saliva of infected animals, often through bites or open wounds. Bats and skunks are the most common carriers of the virus in Colorado.
Support Northern Colorado Journalism
Show your support for North Forty News by helping us produce more content. It's a kind and simple gesture that will help us continue to bring more content to you.
BONUS - Donors get a link in their receipt to sign up for our once-per-week instant text messaging alert. Get your e-copy of North Forty News the moment it is released!
Click to DonateThis advertising makes North Forty News possible:
“If you notice a bat out during daylight, grounded, or acting aggressively, it’s critical not to touch or handle it,” said public health officials. They also recommend ensuring that all domestic animals—including dogs, cats, horses, and livestock—are up to date on their rabies vaccinations, administered by a licensed veterinarian.
In recent years, dozens of Weld County residents have required post-exposure rabies treatment following interactions with infected animals. While there have been no human deaths linked to rabies in the county, prompt action remains essential. If exposure is suspected, contact your healthcare provider immediately for evaluation and possible vaccination.
Rabies Prevention Tips:
- Avoid feeding or touching wild animals.
- Vaccinate pets and livestock regularly.
- Closely monitor young animals outdoors until fully vaccinated.
- Spay or neuter pets to reduce stray animal populations.
For more information about rabies and prevention efforts, visit weld.gov/go/zoonosis.
For after-hours rabies exposure concerns, call Weld County Dispatch at (970) 350-9600 and choose option 1.
Attribution: Weld County Department of Public Health and Environment