11/19/2025
⛔️EHV Outbreak: What You Need To Know⛔️
What is EHV?
EHV 1 and EHV 4 are strains of Equine Herpesvirus,a common DNA based virus in equine populations. These strains cause respiratory disease, abortion in pregnant mares and neurological diseases.
What are the symptoms?
Fever, coughing, Nasal discharge, lethargy, lower limb swelling, swollen lymph nodes, ataxia, Incoordination of hind limbs and conjunctivitis.
How is it transmitted?
EHV has a typical incubation period of 4-6 days. It can be transmitted from direct transmission via mucus membranes, inhalation of droplets from coughing, etc or indirect via fomites living on surfaces such as stalls, clothing, trailers, water buckets, etc.
If my horse has been vaccinated for EHV is it safe?
Vaccinating against EHV with a Flu/Rhino vaccine decreases the risk of your horse contracting the virus and reduces the severity of the disease if your horse does contract it.
What can I do to protect my horse?
Our best recommendation is to stay home for the next 5-10 days and keep your horses away from others. Anything but necessary medical travel should be put on hold. Make sure your horses are current on their vaccines, including boosters, and contact your veterinarian if they need updated. If your horse has travelled in the last week take their temperature daily and notify your veterinary team immediately if you notice any symptoms developing.
If you have any questions please contact us at 706-580-4619 and we will be happy to assist.
