Assesment of the Risk of Incursion of Exotic FMD viruses into Southeast Asia (C. Bartels)
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The 2018 Open Session of the EuFMD Standing Technical Committee was held in Borgo Egnazia - Italy, 29-31 October 2018 . The session theme surrounded increasing the supply of effective FMD vaccines. The European Commission for the Control of Foot-and-Mouth Disease (EuFMD), one of FAO’s oldest Commissions, came into being on the 12th June 1954, with the pledge of the sixth founding member state to the principles of a coordinated and common action against Foot-and-mouth Disease.
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Assesment of the Risk of Incursion of Exotic FMD viruses into Southeast Asia (C. Bartels)
- 1. Melissa McLaws Joao Afonso Socheat Sieng Chris Bartels ASSESSMENT OF THE RISK OF INCURSION OF EXOTIC FMD VIRUSES INTO SOUTHEAST ASIA
- 2. This presentation In REFERENCE to this meeting discuss the consequences for vaccine demand and supply to meet the changing environment (export, PCP-programmes) REASON SEACFMD meeting (2016) concluded it needed to understand and mitigate risks of incursion of exotic FMD viruses present in other FMD-endemic regions of the world. RESULT
- 3. Risk assessment of incursions of exotic FMD strains into SE Asia 3. Spread/consequence 2. Exposure 1.Release 1. Risk assessment principles South-East AsiaOutside
- 4. Qualitative assessment • Country visits • Data collection • Risk-assessment workshop Bangkok
- 5. Risk pathways Import livestock legal Import livestock informal Import animal (by-)products legal Import animal (by-)products informal Wildlife Communal grazing Human movements Feed/fodder Vehicle Genetic materials 2. Risk pathways for Release and Exposure
- 7. Release through livestock and animal (by-)products
- 8. Information on livestock trade between SE Asia and China
- 9. Price differential between production and consumption Myanmar 1.1USD/kgLW sold 2.0USD/kgLW bought Thailand 2.5USD/kgLW paid for at Mae Sot (border) Thailand central 3.1USD/kgLW paid for by exporter Lao PDR/China border 3.2USD/kgLW paid for by Lao/Chines trader Lao PDR 3.5USD/kgLW paid for In Vientiane market China 3.6USD/kgLW paid for In border area Vietnam 4.1USD/kgLW paid for Thai cattle, fattened and transported to Lao PDR/Vientiane border 3.4 USD/kgLW paid for imported Australian cattle Australia 1.8USD/kgLW paid for in Queensland
- 12. Assessment of Veterinary Services – based on OIE-PVS evaluation
- 14. Release assessment Exposure assessment Consequence assessment Risk estimation In short: when a new FMD virus/strain is introduced, there is a high risk for it to spread because of the limited capacity and resources to early detect and quickly respond Probability of occurrence
- 15. Vaccine use (2016/2017) presented by national representatives at the 23rd SEACFMD Sub-Commission Meeting, 9-10 March 2017, Siem Reap, Cambodia). Country Cattle/buffalo population* Vaccine doses Serotype Coverage Notes Cambodia 2.9 m cattle 0.5 m buffalo 164,000 Lao PDR 1.9 m buffalo 1.2 m buffalo 190,000 Myanmar 9.7 m cattle 2.4 m buffalo 2016: 300,000 2017: 600,000 2016: O 2017: O and A STANDZ Australian support, in hotspots and high risk areas in central Myanmar Malaysia 0.8 m cattle 0.1 m buffalo 300,000 65% in hotspots Thailand 5.5 m cattle 0.9 m buffalo ? 90% 2x/year in beef, 3x in dairy cattle Vietnam 5.5 m cattle 2.5 m buffalo 1.5 million doses 1.9 million O O and A In control zones along border with Cambodia and Lao PDR *FAOSTATS year 2016
- 16. Recommendations Overarching regional Continuous monitoring of FMD virus Coordinate a regional vaccine stock Overarching national Progressive FMD control including risk- based vaccination Develop contingency plans Risk analysis for livestock products Understand and strengthen passive surveillance Livestock regional Legalize livestock trade between countries and China Monitor livestock movements Cost-effective active surveillance Livestock national Private sector initiatives to increase vaccination coverage CAHWs as focal persons Melissa McLaws:
- 17. Recommendations Regional vaccine stock On the agenda for the region PRAGMATIST may be helpful • Disintegrate Pool • Vaccine coverage and risk-mapping Legalize livestock trade between countries and China Negotiations between China and Myanmar Negotiations between China and Lao PDR Requirements for ‘FMD free status’. Include vaccination and testing Private sector initiatives to increase vaccination coverage From project-based to market driven vaccination Allow private sector to apply FMD vaccination Role of VS is to register and evaluate quality vaccine Community Animal Health Workers (VAHWs, VVWs) Vaccination, sampling and outbreak response Surveillance (early detection, monthly reporting) Accreditation
- 18. Thank you for your attention