Six stables in Delaware were today released from equine herpesvirus-1 (EHV-1) quarantine, according to a statement released by the State Veterinarian Sara Busch, DVM, and the Delaware Department of Agriculture.

Agriculture officials inspected the quarantined stables yesterday. There have not been any new or suspected cases of EHV-1 on these farms since the 21-day quarantine was instituted.

One horse died Jan. 17 after displaying neurologic signs. This horse was confirmed positive for EHV-1. Delaware officials performed a trace-back and identified nine animals at six farms exposed to the affected horse. All of these farms are within Kent County.

Equine herpesvirus-1 is a form of herpesvirus that can cause fevers and neurologic signs that range from incoordination and weakness in the hind limbs to paralysis. Precautions are necessary because EHV-1 is highly contagious and can spread through the air. It can also be passed on shared tack and barn equipment, as well as human hands and clothing, making tight biosecurity essential to stop it from spreading.

For more information see Herpesvirus: One Horse Dead, Several Delaware Stables Quarantined.  

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