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.

Crow Wing County, MN
Outbreak Identifier: 4931
Alert ID: 2275
October 01, 2021
Confirmed Case(s) - No Quarantine

Minnesota Board of Animal Health

Number Confirmed: 1;
Number Exposed: 5;
Facility Type: Farm;
Age: 2; Gender: Stallion; Breed: Friesian; Onset of Clinical Signs: 9/10/2021;
Clinical Signs: Ataxia, Convulsions, Muscle Tremors, Recumbency; Confirmation Date: 10/1/2021; Horse Status: Euthanized; Vaccination Status: Unvaccinated;
Notes:  For more information about West Nile Virus go to the WNV factsheet.