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ProjectEmergency Assistance to Enhance Preparedness for Highly Pathogenic Avian Influenza (HPAI) Outbreak in Ukraine - TCP/UKR/3802 2024
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No results found.In late July 2020, both the Russian Federation and Kazakhstan began documenting outbreaks of highly pathogenic avian influenza (HPAI) caused by the H5 virus strain in domestic fowl and wild birds near their shared border. The infection subsequently spread across the region via a number of migratory routes of wild birds, resulting in the identification of H5N8 HPAI cases in Western Europe, East Asia, the Middle East, and Africa by early November 2020. By May 2021, around 3 000 occurrences of HPAI had been documented across approximately 50 countries in Europe, Asia, and Africa. The H5N8 avian influenza (AI) virus, along with other H5Nx clade 2.3.4.4b viruses, exhibits strong adaptation to both fowl and different species of wild birds. Notably, the H5N8 AI virus has led to seven cases of asymptomatic human infections in the Russian Federation, underscoring its potential for zoonotic transmission. Moreover, in July 2021, the Russian Federation notified the World Organisation for Animal Health (OIE) regarding significant pelican mortality in Central Siberia. Experts interpreted this event as a clear indicator of what could potentially occur in Europe during the autumn migration, starting from late August 2021. -
Book (series)Chinese-origin H7N9 Highly Pathogenic Avian Influenza 2017
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No results found.The ability of the H7N9 HPAI virus to infect both humans and poultry raises concern about a possible influenza pandemic and international spread either due to poultry or through wild birds. With the aim to provide sound and up-to-date scientific information for decision-makers globally, a qualitative risk assessment was conducted addressing the potential spread of H7N9 HPAI to unaffected provinces of China, other countries in South-East Asia and beyond during the period May to September 2017, as well as human exposure in affected areas of China where H7N9 HPAI has been reported. Several pathways of virus incursion were considered. Risk assessment is a powerful tool for supporting decision makers and national veterinary authorities to take scientifically sound decision based on the risk-levels assigned. Consequences of H7N9 HPAI can impact livelihoods, food security and poverty in rural areas, extended to all actors involved in poultry value chains. The impact is exacerbated by the pub lic health risk related to this zoonotic virus. -
Book (stand-alone)Legacy Document
Eight years of immediate technical assistance activities strengthening emergency preparedness for HPAI in Viet Nam
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The history of the battle to control HPAI in Viet Nam is relatively short but within the past 10 years there have been many insights developed, as well as some twists and turns in the road to the current level of success. As the concerted HPAI effort supported by FAO is coming to an end, albeit to be adapted into a broader One Health approach to animal health and zoonotic diseases, it was considered timely that a retrospective overview of the programme be produced to capture key elements and lessons that have arisen. A key adjunct for this retrospective is the FAO document ‘Lessons from HPAI – a technical stocktaking of outputs, outcomes, best practices and lessons learned from the fight against highly pathogenic avian influenza in Asia 2005-2011’. Consistent with that stocktake, this retrospective on the HPAI control effort in Viet Nam does not attempt to be a comprehensive compilation of all the outputs and outcomes from the HPAI programme, but is rather a synopsis that captures the key experiences and challenges faced in Viet Nam in addressing this complex disease problem, concentrating on the USAID inputs but also with reference to other project areas as appropriate. This document examines the HPAI situation in Viet Nam at several points during the last 8 years through the prism of activities and outcomes in key areas such as coordination, surveillance, laboratory services, vaccination, biosecurity, socio-economics and communications and advocacy.
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