04/20/2026
With a confirmed case and many exposed to EHV recently in Virginia we have clients concerned about their horse’s health and questioning what to do about outings/shows off the farm. We will do our best to give you all the information but, if you have specific questions, please call the office @ 919-745-0788.
EHV, Equine herpesvirus, is a common virus that can occur in horses worldwide. 🌎
It is a respiratory disease which is usually mild and self-limiting. EHV 1 and EHV 4 (very rare) forms of the virus which can cause neurologic symptoms and damage to the spinal cord which can be fatal.
Symptoms:
🤒 Fever
Nasal discharge
Lethargy
Neurologic disease
Diagnosis:
Typically diagnosed through a nasal swab sample.
Treatment:
Rest
NSAID (Bute or banamine) to help control fever, pain, and inflammation.
PREVENTION:
💉Vaccines are available to protect against the respiratory and abortive form, however there is currently no vaccine to protect against the neurologic form. Maintain proper biosecurity with new horses arriving to your farm or when traveling.
How can you protect your horse and still go compete or gather with horses from other barns? 😷
Because EHV is spread via aerosol particles from nasal discharge or from contaminated surfaces, including people, clothing, feed and water, and stalls it is important to:
1. 🛑 Do not allow nose to nose contact with horses from other barns.
2. 🧼 Wash hands frequently especially when working with many groups of horses.
3. Do not share equipment like bits, buckets, wheelbarrows etc
4. 🌡️ Take your horses temperature twice a day when off the farm. Any temperature over 101.5 is cause for concern and you should contact your vet.
For more information please call us. You can also use the resource, from which most this information above came from, to learn more. Equinediseasecc.org
Here is also a great video going over biosecurity measures:
YouTube.com/watch?v=QEETbpYJDis
National governing body for equestrian sport in the United States. Uniting the equestrian community by ensuring fairness, safety, and enjoyment.