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New treatment for recurring malaria approved
P.vivax malaria is found mainly in the US, Latin America and some parts of Africa.
Single-dose Krintafel to prevent relapse of P. vivax malaria

A new vaccine for the treatment of recurring malaria has been approved by the United States Food and Drug Administration.

A press release issued by GlaxoSmithKline (GSK) and Medicines for Malaria Venture (MMV) said that single-dose Krintafel (tafenoquine) will be the first to prevent against a relapse of P. vivax malaria.  

“Today’s approval of Krintafel, the first new treatment for Plasmodium vivax malaria in over 60 years, is a significant milestone for people living with this type of relapsing malaria,” explained Dr Hal Barron, GSK chief scientific officer and president of research and development.

“Together with our partner, Medicines for Malaria Venture, we believe Krintafel will be an important medicine for patients with malaria and contribute to the ongoing effort to eradicate this disease.”

MMV chief executive officer Dr David Reddy hailed the US FDA’s approval of Krintafel as a ‘major milestone’ and a ‘significant contribution’ towards the global eradication of malaria.

“The world has waited decades for a new medicine to counter P. vivax malaria relapse,” he said. “Today, we can say the wait is over. Moreover, as the first ever single-dose for this indication, Krintafel will help improve patient compliance.

“We are proud to have worked side-by-side with GSK for more than a decade to reach this point. Our focus is now on working to ensure the medicine reaches the vulnerable patients that need it most.”

The most frequent and widely distributed causes of recurring malaria, p.vivax is one of the six species of parasite that commonly infects humans. Found mainly in the US, Latin America and some parts of Africa, it can lay dormant in the liver for several months or years after the infecting bite. 

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Greyhound Board announces change to vaccination guidance

News Story 1
 The Greyhound Board of Great Britain has published new vaccination guidance, with all greyhounds registered from 1 January, 2027 required to have the L4 leptospirosis vaccination, rather than L2.

The change comes in response to the reduced availability of the 'L2' Leptospirosis vaccine across the UK, and aims to support best biosecurity practice across the racing greyhound population.

GBGB veterinary director Simon Gower, said "While rare, Leptospirosis is a serious infectious disease that can affect both dogs and humans, so it is vital that we offer our greyhounds the broadest possible protection.  

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Free webinar explores congenital heart disease in dogs

A free webinar is to provide veterinary professionals, dog breeders and pet owners an new insights into congenital heart disease.

Chris Linney, a cardiology specialist and Veterinary Cardiovascular Society (VSC) member, will present the webinar from 7.00pm to 8.30pm on Wednesday, 12 November.

Dr Linney will explore the types, causes and clinical presentation of congenital heart conditions. This will include diagnostic approaches, treatment pathways and emerging research opportunities.

The session is the third to be organised by The Kennel Club, with the VCS, following an introductory webinar and a talk on acquired heart disease. Dr Linney's webinar consists of a one-hour presentation, followed by a 30-minute question and answer session.

Dr Linney said: "This webinar will be an opportunity to deepen understanding - not just of the diseases themselves, but of how breeders, vets and owners can work together to support affected dogs and improve outcomes for future generations."

Click here to register for the webinar.