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African Swine Fever threatens People's Republic of China

A rapid risk assessment of ASF introduction












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    Booklet
    A risk assessment for the introduction of African swine fever into the Federated States of Micronesia 2022
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    This report describes a risk assessment mission in the Federated States of Micronesia, undertaken by the EpiCentre, School of Veterinary Sciences, Massey University, and the Food and Agriculture Organization of the United Nations (FAO) under FAO Technical Cooperation Programme (TCP/SAP/3801). The overall aim was to evaluate the risk of introducing the African swine fever virus (ASFV) into the Federated States of Micronesia and use the findings to propose recommendations that enable professionals, communities and key stakeholders to implement prevention and mitigation measures to reduce the impacts of African swine fever (ASF) incursion. ASF is a highly contagious viral disease of domestic and wild pigs. It has emerged from Africa, spreading to eastern Europe, China and Southeast Asia. Due to ASF outbreaks in Asia and Papua New Guinea, Pacific Islands countries now prioritise preventing the introduction of ASF. A risk assessment of ASFV introduction is necessary for deciding which preventive actions would be most effective. The assessment of risk was conducted using the OIE import risk analysis framework. The most likely pathway for introducing ASFV into the Federated States of Micronesia was importing unauthorised pork products that international arrival passengers may bring in via airport or searport. Should infected products enter the Federated States of Micronesia, there is a distinct pathway for exposure because pigs are routinely fed food scraps (swill) from households. The likelihood of transmission of ASFV to other susceptible pigs was considered extremely high due to the lack of farm biosecurity and the presence of feral pigs. The assessment method was a systematic, qualitative import risk analysis of ASFV introduction to the Federated States of Micronesia. Results provide information about high-risk areas for ASF introduction, exposure and spread in FSM. They also identify gaps in control and prevention measures. The following steps are being proposed to minimise the likelihood of entry and exposure and the consequence of ASFV introduction.
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    Book (series)
    Qualitative risk assessment for African swine fever virus introduction
    Caribbean, South, Central and North Americas
    2022
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    Following the re-introduction of the African swine fever virus (ASFV) in the Americas after 40 years of absence, FAO conducted a qualitative risk assessment for the likelihood of entry of ASF from the Dominican Republic and Haiti to unaffected countries and territories of the Americas and the likelihood of exposure to susceptible animal populations should the disease be introduced. In addition, the potential economic and social impact of ASFV spreading across the continent was assessed. The risk assessment covers the period of December 2021 to February 2022 and considered six risk pathways of introduction and spread. The methodology, information used and results of the risk assessment and economic impact assessment are available in this publication along with recommendations for prevention and control of ASFV introduction and spread in the region. In addition, the publication compiles information collected from 35 countries/territories in the Americas through a questionnaire and presents evidence on the complex swine/pork value chains in the region retrieved from various sources.
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    Brochure, flyer, fact-sheet
    Biosecurity practices and border control to stop the spread of African swine fever 2020
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    African swine fever (ASF) is a devasting haemorrhagic viral disease affecting domestic and wild pigs. Outbreaks of ASF result in massive losses of swine and pork products, and have economically catastrophic consequences in countries with a developed commercial pig farming sector. The only means to control the disease is through the elimination of infected pig populations and strict control of the movement of animals and pork products. ASF is endemic in most of sub-Saharan Africa. Since ASF’s emergence in Georgia in 2007, the disease has spread to many countries in Europe. In August 2018, ASF was first detected in Asia . The disease was reported in China, the country with the world’s largest inventories of domestic pigs. China is also the world’s leading consumer of pork meat. In Europe and Asia, wild boar have become an epidemiological reservoir for the virus, as the species can contract, carry and spread ASF. Similar to the situation in Europe, there is a heightened risk of ASF endemicity in East and Southeast Asia and further progressive global spread, with unpredictable consequences. FAO supports member countries in ramping up prevention and preparedness efforts and response to outbreaks, to prevent further spreading of the disease.

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