Your data on MRCVSonline
The nature of the services provided by Vision Media means that we might obtain certain information about you.
Please read our Data Protection and Privacy Policy for details.

In addition, (with your consent) some parts of our website may store a 'cookie' in your browser for the purposes of
functionality or performance monitoring.
Click here to manage your settings.
If you would like to forward this story on to a friend, simply fill in the form below and click send.

Your friend's email:
Your email:
Your name:
 
 
Send Cancel

BHA reports outbreak of equine herpesvirus
Horse and rider
Equine herpes virus is a common infection that affects horse populations across the world.
Training yard quarantined until further notice

An outbreak of equine herpesvirus 1 has been confirmed at a training yard in Yorkshire.

According to the British Horseracing Authority (BHA), only one horse is thought to be affected. The organisation is now working with the yard owner, Kevin Ryan, his staff and veterinary surgeon to ensure that correct control measures are in place.

“Cases of the neurological form of EHV-1 are occasional and, while the disease can be extremely serious for the affected horses, with proper surveillance and disease control the virus can usually be effectively contained,” commented David Sykes, director of equine health and welfare for the BHA.

“While the risk of the virus being transmitted in a controlled race day environment is relatively small, it is, in theory, possible that horses from the yard in question may have been infectious some time before the disease was diagnosed. For this reason, we have taken measures to alert trainers, as well as racecourses and veterinary surgeons, to be vigilant to the clinical signs.”

The measures put in place by the BHA include further testing, increased biosecurity and a temporary quarantine stop. The stop will prevent Mr Ryan from making declarations for races in the UK until further notice.

As a precautionary measure, two further yards have also been quarantined due to their close proximity and the sharing of horse boxes. The BHA states that these measures have been taken as a precaution, ‘with the safety of the horse population very much in mind.’

Equine herpesvirus is a common infection that affects horse populations across the world. The two most common strains - EHV-1 and EHV-4 - can cause respiratory disease, especially in young horses. They will also cause abortion in broodmares and EHV-1 can also lead to un-coordination, paralysis and death.

Become a member or log in to add this story to your CPD history

BSAVA partners with BVA Live 2026

News Story 1
 BSAVA is to partner with BVA Live (11-12 June 2026) to champion clinical research.

The organisation will be supporting BVA Live's Clinical Abstracts programme, showcasing selected abstracts of veterinary research throughout the event.

The clinical abstracts can be on any small animal veterinary subject, and must be based on research undertaken in industry, practice or academia. Abstracts can be presented in poster or oral formats.

Submissions will open on 15th December 2025, and close on 6th March 2026. You can register interest here

Click here for more...
News Shorts
Nominations open for RCVS and VN Council elections

The nomination period for the 2026 RCVS Council and VN Council elections is now open, with three veterinary surgeon seats and two veterinary nurse seats available.

Prospective candidates can download an information pack and nomination form from the RCVS website. Individuals can nominate themselves for the elections, with the results to be announced in the spring.

Clare Paget, the recently appointed RCVS Registrar and elections returning officer, said: "If you want to play your part in influencing and moulding how the professions are regulated, and making key decisions on matters of great importance to your peers, the public and animal health and welfare, please consider standing for RCVS Council or VN Council next year."

Nominations close at 5pm on Saturday, 31 January 2026.