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Traditional frequent worming of horses 'unnecessary' – study
"No adverse health affects were seen that could be ascribed to scaling down de-wroming intensity" - Dr Martin Nielsen.

Researchers assess the effect of different parasite control protocols.

Reducing worming intensity does not have any adverse health risks to horses, according to new research.

Writing in the Equine Veterinary Journal, researchers describe their study in which they examined the worm egg count levels, bodyweight and equine health of groups of mares and foals under different parasite control protocols.

The protocols included traditional frequent de-worming and drug rotation, and the currently recommended protocols of less de-worming and more egg counts.

Their study determined that the traditional approach of frequent routine de-worming at pre-determined intervals, without the use of diagnostic testing, is unnecessary.

Study leader Dr Martin Nielsen said that a persistent growing resistance to anthelmintics is challenging researchers to find more sustainable parasite control programmes.

“De-worming every six to eight weeks and rotating between products is still very common around the world, but this sort of carpet bombing is completely unnecessary and drug rotation does not prevent drug resistance," he said.

“Many people are not comfortable with de-worming less frequently, thinking it will compromise horse health, but our study shows that this is not the case; no adverse health effects were seen that could be ascribed to scaling down de-worming intensity.”

BEVA chair of health and medicines David Rendle added: "This study provides further evidence to show that there is no justification for the traditional approach of calendar-based routine treatment and gives further reassurance that the frequency of treatment can be reduced without detriment to equine health or development of youngstock.

"Spreading this information will hopefully encourage any horse owners who have not done so already to change from their old-fashioned habits of frequent de-worming, to a diagnostic test-led, or at least a more strategic approach with routine drug-resistance testing"

Two short videos,one for vets and one for horse owners, have been produced to help explain the findings and for veterianry practices to share with their clients on social media.

 

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Born Free video highlights how humans are to blame for COVID-19

News Story 1
 Wildlife charity Born Free has released a video emphasising the importance of changing the ways in which humans treat wildlife in order to prevent pandemics from occurring in the future.

The video, narrated by founder patron Joanna Lumley OBE, says: "To deal with the very immediate threat of another global catastrophe, we have to focus on ending the destruction and conversion of natural habitats and the devastating impact of the wildlife trade.

"The vast majority of these viruses originated in wild animals before infecting us. Destroying and exploiting nature puts us in closer contact with wildlife than ever before."

Born Free has compiled an online resource with information on how to take action and improve protections for wildlife here.

To view the video, please click here.

Images (c) Jan Schmidt-Burbach. 

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RVC opens 2021 Summer Schools applications

The Royal Veterinary College (RVC) has opened applications for its 2021 Summer Schools, with students in Years 10, 11 and 12 invited to apply.

Taking place between July and August 2021, the event gives budding vets from all backgrounds first-hand insight into what it's like to study at the Campus.

Much of this year's content is likely to be delivered virtually, including online lectures and practical demonstrations, but the RVC hopes to welcome each of the participants to campus for at least one day to gain some hands-on experience.

For more information about the Schools and to apply, visit: rvc.uk.com/SummerSchools Applications close on the 2 March 2021.