Breaking News
EDCC Newsletter April 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.

Summit County, UT
Outbreak Identifier: 7115
Alert ID: 4636
October 02, 2025
Confirmed Case(s) - No Quarantine

Utah Department of Agriculture and Food

Number Confirmed: 1; 
Number Exposed: 1; 
Facility Type: Private Facility; 

Horse 1: 
Age: 3; Gender: Filly; Breed: Quarter Horse (QH); Onset of Clinical Signs: 9/26/2025; Clinical Signs: Mild weakness and stumbling ataxia. Recovering while undergoing 5d standard hospitalized treatment of antimicrobials, anti-inflammatories and steroids.; Confirmation Date: 10/2/2025; Horse Status: Recovering; Vaccination Status: Unvaccinated;