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Farmers and vets invited to bTB trials
Commercial cattle farms in England and Wales are invited to take part.
It is the latest phase towards a deployable cattle bTB vaccine.

The Animal & Plant Health Agency (APHA) has invited veterinary surgeons and farmers to volunteer for field trials of a cattle TB vaccine.

Phase 3 of the project will take place on commercial cattle farms in areas of England and Wales which have a low incidence rate of bTB. It is set to be completed in 2026/2027.

The project is testing the efficacy of the CattleBCG vaccine, which works to stimulate a protective immune response in cattle. Used with a new skin test, Detect Infected amongst Vaccinated Animals (DIVA), APHA says the vaccine is a ‘significant advancement’ in bTB control.

So far in the project, vaccinated animals have shown significant protection against a high dose of bTB.

This phase of the trials is designed to obtain further information about the DIVA skin test. The trial will check that bTB infected cattle that are vaccinated can be detected reliable among vaccinated and disease-free animals.

The tuberculin test, which is currently in use, has been unable to provide this level of data.

The Department for Environment, Food and Rural Affairs (Defra) has been testing the tools as part of a project to develop a revised TB eradication strategy to tackle TB rates in England.

It is working in partnership with the Welsh government, supporting the Wales TB Eradication Programme Delivery Plan. The plan seeks to eradicate TB in Wales by 2041.

The Welsh government also recently announced its new Bovine TB Eradication Programme Board for Wales.

Christine Middlemiss, chief veterinary officer for the UK, said: “Bovine tuberculosis has remained one of the most difficult animal disease challenges to tackle, causing devastation to farmers and rural communities.
 
“These trials and the active participation of farmers will help us in ensuring any new vaccine and testing approach is both effective and practical.”

Gavin Watkins, deputy chief veterinary officer for Wales, added: “As we move forward with Phase 3 of this vital research, I would urge cattle keepers in Wales who have eligible cattle herds to contact APHA with a view to taking part.”

The inclusion criteria for participating cattle herds can be viewed here. If you meet the criteria, contact APHA at TB.Advice@apha.gov.uk to register interest.

Image © Shutterstock

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Equine Disease Surveillance report released for Q4 2025

News Story 1
 The latest Equine Disease Surveillance report has been released, with details on equine disease from Q4 of 2025.

The report, produced by Equine Infectious Disease Surveillance, includes advice on rule changes for equine influenza vaccination.

Statistics and maps detail recent outbreaks of equine herpes virus, equine influenza, equine strangles and equine grass sickness. A series of laboratory reports provides data on virology, bacteriology, parasitology and toxicosis.

This issue also features a case study of orthoflavivus-associated neurological disease in a horse in the UK. 

Click here for more...
News Shorts
NSA webinar explores sheep tailing and castration

The National Sheep Association (NSA) is to host a free webinar on the castration and tail docking of lambs.

The webinar, 'Understanding the tailing and castration consultation: A guide for sheep farmers', will be hosted online on Monday, 2 March 2026 at 7.30pm.

It comes during a government consultation into the methods used for these procedures. Farmers are encouraged to engage before the consultation period closes on Monday, 9 March 2026.

The webinar offers clear and actionable guidance to support farmers to contribute meaningfully to the consultation and prepare for potential changes.

On the panel will be former SVS president Kate Hovers, farmer and vet Ann Van Eetvelt and SRUC professor in Animal Health and Veterinary Sciences Cathy Dwyer. Each panel member will utilise their own specialism and expertise to evaluate risks and outcomes to sheep farming.

Find out more about the webinar on the NSA website.