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.

Chesterfield County, VA
Alert ID: 805
February 01, 2018

Virginia Department of Agriculture and Consumer Services

On January 31, 2018 the Virginia Department of Agriculture and Consumer Services (VDACS) confirmed a diagnosis of Equine Herpesvirus Myeloencephalopathy (EHM) in a horse in central Virginia. A horse exhibiting neurological signs and a fever is housed in a horse-boarding stable in Chesterfield County that has been placed under quarantine. All exposed horses are being monitored twice daily for fever (temperature over 101.50 F) and other clinical signs, and VDACS will be working with the stable’s owner to determine if any exposed horses have left the premises. For more information go to: https://aaep.org/sites/default/files/Documents/DiseaseFactsheetEHM.pdf and https://aaep.org/sites/default/files/Guidelines/EHV1_4_Final.pdf