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EMA issues advice for users of live PRRS vaccines
The VMD has been made aware of an incident in Denmark involving an outbreak or PRRS.
Recent outbreak resulted from the recombination of vaccine strains from two live PRRS vaccines

The European Medicines Agency (EMA) has produced some advice for users of live Porcine Reproductive and Respiratory Syndrome (PRRS) vaccines following an ‘incident’ in Denmark.

The Veterinary Medicines Directorate (VMD) said in a statement that it ‘has been made aware of an incident in Denmark involving an outbreak of PRRS.

‘This outbreak has been caused by an emergent recombinant strain of PRRS virus which is believed to have resulted from the recombination of vaccine strains from two live PRRS vaccines which had both been used on the farm.’

The statement continued: ‘Further investigation is ongoing. Whilst waiting for further information the European Medicines Agency (EMA) has produced some advice for all users of live PRRS vaccines. The advice is contained in the last item in the EMA’s press release.’

The VMD is reminding users to report any cases of adverse reactions or suspected lack of efficacy involving these vaccines to the relevant marketing authorisation holder or direct to the VMD via its online reporting form.

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Submissions open for BSAVA Clinical Research Abstracts 2026

News Story 1
 The BSAVA has opened submissions for the BSAVA Clinical Research Abstracts 2026.

It is an opportunity for applicants to present new research on any veterinary subject, such as the preliminary results of a study, discussion of a new technique or a description of an interesting case.

They must be based on high-quality clinical research conducted in industry, practice or academia, and summarised in 250 words.

Applications are welcome from vets, vet nurses, practice managers, and students.

Submissions are open until 6 March 2026. 

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News Shorts
Survey seeks ruminant sector views on antimicrobial stewardship

A new survey is seeking views of people working in the UK ruminant sector on how to tackle the challenge of demonstrating responsible antibiotic stewardship.

Forming part of a wider, collaborative initiative, the results will help identify the types of data available so that challenges with data collection can be better understood and addressed.

Anyone working in the UK farming sector, including vets and farmers,is encouraged to complete the survey, which is available at app.onlinesurveys.jisc.ac.uk