Farm Animals

Cattle Infectious Bovine Rhinotracheitis Welfare

IBR (Infectious Bovine Rhinotracheitis) caused by BHV-1 causes painful respiratory and reproductive disease in cattle, with vaccination and biosecurity enabling effective control.

Key Facts

IBR causes fever, nasal discharge, painful eye lesions, and respiratory distress
Latent infection persists for life and can reactivate under stress
Abortion and infertility from IBR cause reproductive losses and cow welfare impacts
Marker vaccines distinguish vaccinated from naturally infected animals enabling eradication
Several European countries have achieved IBR-free status through national eradication programmes

Welfare Considerations

IBR causes acute pain and chronic latent infection with stress-triggered reactivation. Vaccination reduces clinical disease burden significantly and eradication eliminates welfare impacts entirely.

What You Can Do

Implement IBR vaccination in herds with disease or high-risk exposure
Support national eradication programmes through testing and biosecurity participation
Use IBR marker vaccines to maintain eradication programme compatibility
Work with your vet on a biosecurity plan to prevent IBR reintroduction