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
Research into blue-ear pig disease
Cross-atlantic researchers study gene resistance

Collaborative research on blue-ear pig disease is set to begin at the Roslin Institute, Edinburgh University and Iowa State University.

The often fatal disease, otherwise known as porcine reproductive and respiratory syndrome (PRRS), is caused by a fast-mutating virus that affects pigs.

Iowa State University has received a $3 million (£2 million) grant by the US Department of Agriculture to research blue-ear, with the help of scientists from the Roslin Institute and Edinburgh University.

The research will look at whether some pigs have a genetic make-up that makes them less likely to succumb to infections, and whether breeding in any protective gene found will have a domino-effect on pigs' vulnerability to other diseases.


Blue-ear costs pork producers millions of pounds each year through reproductive failure and immune system defects in their livestock, as well as respiratory tract illness in young pigs.

Vaccine production is currently challenged because the virus evolves rapidly, causing continuous new strains.

Jack Dekkers, from Iowa State University, said: "This grant is going to help us continue our work towards finding a way for the pork industry to get a handle on a costly and difficult-to-control disease, and we're excited to move forward with our collaborations."

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

FIVP launches CMA remedies survey

News Story 1
 FIVP has shared a survey, inviting those working in independent practice to share their views on the CMA's proposed remedies.

The Impact Assessment will help inform the group's response to the CMA, as it prepares to submit further evidence to the Inquiry Group. FIVP will also be attending a hearing in November.

Data will be anonymised and used solely for FIVP's response to the CMA. The survey will close on Friday, 31 October 2025. 

Click here for more...
News Shorts
CMA to host webinar exploring provisional decisions

The Competition and Markets Authority (CMA) is to host a webinar for veterinary professionals to explain the details of its provisional decisions, released on 15 October 2025.

The webinar will take place on Wednesday, 29 October 2025 from 1.00pm to 2.00pm.

Officials will discuss the changes which those in practice may need to make if the provisional remedies go ahead. They will also share what happens next with the investigation.

The CMA will be answering questions from the main parties of the investigation, as well as other questions submitted ahead of the webinar.

Attendees can register here before Wednesday, 29 October at 11am. Questions must be submitted before 10am on 27 October.

A recording of the webinar will be accessible after the event.