Cookie use on MRCVSonline
We use cookies to ensure that we give you the best experience on our website. If you continue without changing your settings, we will assume that you are happy to receive all cookies.
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

New genetic groups of FMDV discovered
Scientists say there could be more novel FMDV genotypes that remain un-sampled and should now be examined to help aid FMD control.
More novel genotypes could exist, Pirbright says

Scientists have discovered two new genetic groups of foot-and-mouth disease virus (FMDV).

There are seven serotypes of FMDV, of which type O, A, SAT 1, SAT 2 and SAT 3 are currently circulating in Africa.

A research team from the Pirbright Institute studied the genetic material of FMDV samples from eastern and southern Africa. They found that while the newly discovered genotypes belong to the SAT serotype, they have distinct genetic traits that are not shared with other SAT viruses.

It is thought that the new virus groups may be representative of viruses that existed before the Great African Rinderpest Pandemic in 1887-1897, which caused a mass die-off of cattle and African buffalo.

This is likely to have caused the extinction of many FMDV strains that were circulating at the time, leaving only small ‘pockets’ of FMDV in isolated buffalo populations.

After the rinderpest pandemic ended, scientists speculate that serotypes O and A were re-introduced into Africa from other continents through livestock imports. Meanwhile SAT serotypes are thought to have re-emerged from the clusters of African buffalo that survived the pandemic.

Novel strains identified in the recent study are believed to contain genetic signatures of the FMD viruses that existed before the pandemic.

According to the research team, the study suggests there could be more novel FMDV genotypes that remain un-sampled and should now be examined to help aid FMD control.

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

New online dental resource for vets and horse owners

News Story 1
 The British Equine Veterinary Association (BEVA) has launched a new online dental resource for vets and horse owners.

The veterinary section of the resource is aimed at primary practice equine vets who are performing dentals for clients as part of a routine care programme. Information includes 'how to perform a thorough oral exam,' guidelines for charting, and a list of BEVA equine vets with postgraduate qualifications in equine dentistry.

Free to BEVA members, the new resource is supported by a range of practical courses, veterinary CPD, workshops and webinars. To find out more visit the BEVA website 

Click here for more...
News Shorts
Vet school runs event for aspiring vets and nurses

Bristol Veterinary School is hosting an event for aspiring vets and vet nurses, to allow them to experience life as a student and find out what itís like to work in veterinary medicine. The one-day event, called VetQuest, will be held at the Langford Campus and includes a tour, talks on admissions and work experience, and the chance to take part in practical sessions. Taking place on Saturday 27 October, the event is primarily aimed at 11-12 year olds and costs £50, including lunch. There are a limited number of subsidised tickets for £10. To book, visit VetQuest 2018