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 strain of equine flu responsible for outbreaks, AHT confirms
AHT recommends that all horses are revaccinated if the booster was given more than six months ago.
Florida Clade 1 H3N8 in circulation in the UK

A new strain of equine influenza is responsible for the recent outbreaks in vaccinated horses, the Animal Health Trust (AHT) has confirmed.

In its latest update, published on Monday (18 February), the trust said there had been 29 outbreaks in 17 counties across England and Scotland.

This heightened number of cases is down the the newly identified Florida Clade 1 H3N8.

Outbreaks in race horses prompted all races to be cancelled across Great Britain for nearly a week earlier this month.

The AHT, which is continuing to test samples, said the current vaccine offers a greater degree of protection that was initially thought when outbreaks began to occur in Europe. This is particularly true when a booster has recently been administered.

Vaccinated horses experience milder symptoms and recover faster than unvaccinated horses. The trust recommends that all horses are revaccinated if the booster was given more than six months ago.

AHT has come up with five protocols to help reduce the number of outbreaks:
  • Vaccinate: Horses should receive a booster if they were vaccinated more than six months ago. Unvaccinated horses will need to start a course of vaccinations.
  • Isolate: Immediately isolate new or unwell horses from the main yard. Be aware of biosecurity measures.
  • Investigate: Speak to organisers about biosecurity measures at any events or equine gatherings before deciding to attend.
  • Communicate: Be open about any suspected or confirmed cases to prevent the spread of disease.
  • Mitigate: Gather as much information as possible to mitigate the risk of attending an event or moving a horse.

 

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

Endangered turtles rescued from smugglers

News Story 1
 A group of endangered turtles have found a new home at London Zoo after being rescued from smugglers.

The four big-headed turtles arrived at the zoo at the end of last year, after smugglers tried to illegally import them to Canada, labelled as toys.

One of the turtles, named Lady Triệu after a Vietnamese warrioress, has moved to a new exhibit in the zoo’s reptile house. She is the only one of her kind in a UK zoo.

Big-headed turtles have such large heads that they cannot pull them back into their shells. To compensate, they have armour plating from head to tail and a very sharp beak to fend off predators. They are ranked number 18 on ZSL’s EDGE of Existence reptile list, which puts threatened species at the forefront of conservation action. Image © ZSL  

Click here for more...
News Shorts
Professor Abdul Rahman announced as keynote speaker for BVA Members’ Day 2019

Celebrated Indian vet and parasitologist Professor Abdul Rahman is set to deliver the keynote speech at BVA Members’ Day 2019.

Professor Rahman will present his insights into the human behaviour challenges of controlling zoonotic disease in his talk: ‘A One Health approach to rabies elimination in Asia’. The talk will outline efforts to gain political support for dog vaccination programmes in China, as well as the need for a collaborative approach between vets, public health, livestock and animal welfare agencies.

The event takes place on Thursday, 19 September at Brangwyn Hall, Swansea. Tickets are free but must be reserved through the BVA website as places are limited.