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.

Oswego County, NY
Alert ID: 1351
August 16, 2019

New York State Department of Agriculture and Markets

Number Confirmed: 1;
Age: Yearling; Gender: Mare; Onset of Clinical Signs: 8/10/2019;
Clinical Signs: Ataxia, Blindness, Dullness; Confirmation Date: 8/15/2019; Horse Status: Euthanized; Vaccination Status: Vaccinated;
Notes: This is New York's first case of EEE in 2019.