Breaking News
National Equine Health Stakeholder Call-October 2026
Learn More

Disease Alerts

Updates on current disease outbreaks are listed here as they occur and will include the date listed, disease name, location and current status. Specific premises will not be named but the general location by town, county and state will be listed. When locations, events or horses are at risk they will be listed. Updates will be posted as they are received.



1 Week
2 Weeks
1 Month
2 Months
3 Months
3+ Months
No Results

The color range is based off of the selected End Date. If the End Date doesn't have a value it will use Today's Date.

Colorado Counties, CO
Alert ID: 84
August 16, 2015
BROOMFIELD, Colo. – As of 8/12/2015, the Colorado Department of Agriculture’s State Veterinarian’s Office has 70 locations in 10 counties under quarantine after horses, mules, and cattle herds tested positive for Vesicular Stomatitis (VS). Go To--https://www.colorado.gov/pacific/agmain/news/8142015-vesicular-stomatitis-vs-update-–-positive-diagnosis-ten-colorado-counties