Horse Riders Can Breath a Sigh of Relief over EI Scare
The retest results have come back negative.
The announcement of a possible positive EI test of a horse at the Eastern Creak Quarantine facility was made by Hon Ian Macdonald, NSW Primary Industries Minister at the EI Summit in Sydney on the 25th of September 2008.
As expected Dr. Ron Glanville (Queensland DPI&F) has since announced that the retest results of all horses at the Eastern Creek Quarantine facility have come back negative for EI.
EI Summit Preliminary Report
The EI Summit held in Sydney on Thursday 25th September 2008 which I attended on behalf of the QHC was extremely informative.
The main objective was providing evidence for and against continuing EI vaccination in Australia. The racing sector financed two overseas experts, Prof. Ann Cullinane a virologist from Ireland and Dr. David Powell an equine epidemiologist at the University of Kentucky, to speak at the summit.
The morning session consisted of 12 keynote speakers including the two overseas experts, Minister Macdonald, Any Caroll (Australian Chief Veterinary Officer), John Messara (Thoroughbred Breeders Association), Ann McDonald (National Manager of Animal Quarantine - AQIS) and various other departmental and industry speakers.
After lunch interactive discussions were based around three questions:
1. What was your experience with EI? What was the effect of EI on your business/horse usage?
2. What do you consider to be the major risk factors to be managed to avoid any future inclusion of EI into the national horse population? How should each of these risk factors be managed?
3. If a future incursion occurred, what would you prefer to see happen – nothing or something; if something, what response/outcome would you expect?
Answers to question one were as expected with everyone mentioning the severe financial and social burden the outbreak had on the industry.
The second question raised issues such as complacency within Quarantine facilities and the horse industry, shuttle stallions and other equine imports into Australia.
The answers to the third question were based around a paper titled: “Equine Influenza: National Discussion on the Management of a Future Incursion”. In this four proposals were put forward:
1. Continuing the Status Quo.
2. EI is considered an exotic disease, EADRA commitments continue, but quarantine and response measures are revised and adapted to prevent entry, improve disease detection and minimise industry disruption in the event of an outbreak. Vaccine is available for rapid strategic use in an incursion.
3. Ongoing vaccination with associated risk management measures, eradication policy is retained, and EI response remains cost-shareable.
4. Ongoing vaccination permitted for any horses, no cost shared eradication policy.
Options two and three appeared to be the most popular on the day.
Key issues raised on the day were:
Racing industry is only pushing for continuing vaccination for their sector;
they are not advocating it be mandatory for anyone else to continue vaccinating.
 Racing looked at continuing vaccination as a second line of defence (first line being quarantine) and voiced they were prepared to pay for the entire process.
 Harness are against continuing vaccination as they do not believe there is a compelling argument or scientific justification for on-going vaccination.
 Continuing vaccination WILL mask clinical signs making the disease harder to detect if it enters the country.
 On-going vaccination in a disease free or eradicated status will send mixed messages to the export community and Australia is in a unique situation wanting to vaccinate against an eradicated disease. This would mean if vaccination were to continue, stringent surveillance would be required to maintain an eradicated status, which would be very costly.
 Racings second line defence (vaccination) could compromise the nations first line of defence (quarantine).
 Vaccination would not permit the free movement of vaccinated horses during an outbreak.
Arising from the summit a committee will be formed to analyse the outcomes of the summit and evaluate options for future management of EI and biosecurity for EI and the role of vaccine in an EI free Australia. QHC will be considering a delegate for this committee.
Ian Macdonald is also compiling a high level working group to investigate voluntary vaccination and considering the costs and benefits of on-going vaccination.
A more comprehensive report on the summit will be available in due course after I receive the speakers notes.
Dr. Fiona Thompson BVSc (Hons)
Chief Executive Officer Queensland Horse Council Inc.
Level 5 Primary Industries Building
80 Ann Street, Brisbane Qld 4000
Telephone: (07) 3239 3192 Facsimile: (07) 3239 3504
Email: ceo@qldhorsecouncil.com
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