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

Fatal disease discovered at Rio
Horse drinking
One of the most common sources of glanders is the ingestion of contaminated food or water via discharge from the respiratory tract.
Glanders diagnosis causing concern 

A rare but deadly equine disease has been discovered at the Deodoro Rio Olympic horse park, causing concern within the equestrian industry.

Horse & Hound reports that glanders has been found at the Deodoro Olympic Park in Rio, which the organisers kept hidden until last week.

The World Health Organisation for Animal Health (OIE) have criticised the Brazilian government for not being "more transparent about the situation".

Glanders is an infectious disease that mainly affects horses, characterised by swellings below the jaw and mucous discharge from the nostrils. The most common source of infection is the ingestion of contaminated food or water via discharge from the respiratory tracts or ulcerated skin lesions from carrier animals.

The disease was widespread in Great Britain in the nineteenth century and was finally eradicated from this country in 1928. However, cases of glanders can still be found in the Middle East, Asia, Africa and South America.

Deodoro is a military base which previously housed army horses until they vacated the site in February.   Organisers issued a briefing note on Friday, 31 July explaining that one of the horses, now posted 600km away in Vitoria, was diagnosed with glanders in April. The authorities then undertook mass testing and in June, a further horse from the site tested positive, with another “inconclusive”.

Horse & Hound say that a further 584 locally-based horses are now being tested. The OIE has helped Rio with biosecurity arrangements and add that there is no risk to visiting horses.

FEI president Ingmar de Vosadded said: “MAPA [the Brazilian ministry of agriculture] has confirmed to the FEI that there is no threat to the test event nor to the horses that will compete. We are confident that everything is being handled correctly.”

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

Equine Disease Surveillance report released for Q4 2025

News Story 1
 The latest Equine Disease Surveillance report has been released, with details on equine disease from Q4 of 2025.

The report, produced by Equine Infectious Disease Surveillance, includes advice on rule changes for equine influenza vaccination.

Statistics and maps detail recent outbreaks of equine herpes virus, equine influenza, equine strangles and equine grass sickness. A series of laboratory reports provides data on virology, bacteriology, parasitology and toxicosis.

This issue also features a case study of orthoflavivus-associated neurological disease in a horse in the UK. 

Click here for more...
News Shorts
RCVS annual renewal fee for vets due

RCVS' annual renewal fee for veterinary surgeons is now due. Vets must pay their renewal fee before Wednesday, 1 April 2026.

This year's standard annual fee has increased to 431 from last year's 418. This is an approximately three per cent increase, as approved by RCVS Council and the Privy Council.

Tshidi Gardner, RCVS treasurer, said: "The small fee increase will be used to help deliver both our everyday activities and our new ambitious Strategic Plan, which includes aims such as achieving new legislation, reviewing the Codes of Professional Conduct and supporting guidance, and continuing to support the professions through activities such as the Mind Matters Initiative, RCVS Academy and career development."

A full breakdown of the new fees is on the RCVS website. Information about tax relief is available on the UK government website.