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Hope for rapid equine influenza test
“Preventing a new influenza pandemic requires both vaccination and antiviral drugs to be administered within 48 hours of the infection."
Scientists say dipstick test could offer results in seconds 

A simple dipstick test could offer a rapid, non-invasive method of screening for equine influenza.

Iceni Diagnostics has a patent for its approach to detecting and distinguishing between human and avian flu. The company believes that with a slight modification, the test could be used for routine screening in horses before they travel to race meets and other gatherings.

Professor Robert Field, co-founder at Iceni, said 90 per cent of infections use carbohydrate recognition to bind with targets in humans and animals. This mechanism is specific to each strain of flu, so it can be used as a sensor for the disease.

“Our sensor uses sugars tagged with inexpensive gold nanoparticles,” he explained. “If the virus is present it will stick to the particles, pulling them closer together. This creates a photophysics reaction and the sample changes colour.

“We have found that there are differences between the carbohydrate detectors in the different types of flu. It is therefore possible to use a colour change to identify presence and absence of the virus and to distinguish between them.”

Using sugars instead of more commonly used protein-based diagnostics avoids the need for cold storage, meaning the test can be used worldwide with minimal training, and gives results in seconds.

According to Professor David Russell, chief scientist at Iceni, the new assay based on gold nanoparticles is much faster than current tests.

“Preventing a new influenza pandemic requires both vaccination and antiviral drugs to be administered within 48 hours of the infection in order to contain the disease,” he said.

“Current methods of detection require isolation and culturing of the virus, which may take several hours or even days to get the results. Using our test it would be possible to quickly identify infected animals at the stables and quarantine them, preventing the spread of disease.”

Iceni is now looking for investment to modify its sensor to produce a dip test for equine flu.

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Registrations open for overseas veterinary professionals course

News Story 1
 Registrations are now open for the RCVS CPD course for overseas veterinary professionals, which covers an introduction to the UK veterinary professions.

The course is aimed at overseas-qualified veterinary surgeons and nurses during their first two years of working in the UK, in addition to those considering working here. It provides graduates with the key information and skills required to practice in the UK, as well as helping them understand their legal duties as veterinary professionals.

For more information and to book your place please click here. The course will be held at Belgravia House, London, on Wednesday 12 June.  

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News Shorts
BVA launches award to celebrate young vets

A new award has been launched to celebrate inspirational young vets who are making a difference in their day to day work.

Nominations are now open for the BVA Young Vet of the Year Award, which is the first of its kind. It is open to all vets registered with the RCVS in the first eight years of their careers, working in any veterinary sphere, including clinical practice, research, education or veterinary politics. Organisers are looking for an ‘exceptional young vet’ whose work has benefitted the veterinary community or the workplace.

The awards are open for self-entry and nominations by 1 August 2019. The winner will be announced at London Vet Show on 14 November 2019, where a £1000 cash prize will be awarded, alongside a ‘career enhancing experience’ with Zoetis.