Equine Influenza & Biosecurity Resource Centre

Why this topic matters

Equine influenza is one of the most important infectious disease risks facing the horse industry. For racing, the issue can affect race meetings, bloodstock sales, transport, owner confidence, training yards and international movement.

This is an original resource for owners, trainers, breeders and racing professionals. It summarises the key issues and links readers to official sources for the latest guidance.

Current industry position

The British Horseracing Authority has urged the racing community to remain vigilant around equine influenza and biosecurity. Particular focus should be placed on new arrivals, horses moving from sales or other premises, vaccination records, isolation procedures and early veterinary assessment.

Practical risk areas

• New horses entering training yards or stud farms.
• Horses returning from sales, shows, events or travel.
• Shared equipment, vehicles, people and visitors moving between premises.
• Gaps in vaccination or incomplete records.
• Delayed reporting of coughing, fever, nasal discharge or reduced performance.

Suggested best-practice checklist

• Check vaccination status before movement.
• Isolate new arrivals where appropriate.
• Monitor temperature and clinical signs.
• Clean and disinfect shared equipment and transport.
• Limit unnecessary contact between different horse populations.
• Contact a vet promptly if flu is suspected.