Prevention and Control Strategies of African Swine Fever and Progress on Pig Farm Repopulation in China

文献类型： 外文期刊

第一作者： Liu, Yuanjia

作者： Liu, Yuanjia;Liu, Zexin;Chen, Jianxin;Zhang, Xinheng;Wu, Xiuhong;Qi, Wenbao;Yang, Yaozhi;An, Tongqing

作者机构：

关键词： African swine fever; infection; transmission; biosecurity; repopulation

期刊名称：VIRUSES-BASEL （ 影响因子：5.818； 五年影响因子：5.811 ）

ISSN：

年卷期： 2021 年 13 卷 12 期

页码：

收录情况： SCI

摘要： African swine fever (ASF) is a devastating disease in domestic and wild pigs. Since the first outbreak of ASF in August 2018 in China, the disease has spread throughout the country with an unprecedented speed, causing heavy losses to the pig and related industries. As a result, strategies for managing the disease are urgently needed. This paper summarizes the important aspects of three key elements about African swine fever virus (ASFV) transmission, including the sources of infection, transmission routes, and susceptible animals. It overviews the relevant prevention and control strategies, focusing on the research progress of ASFV vaccines, anti-ASFV drugs, ASFV-resistant pigs, efficient disinfection, and pig farm biosecurity. We then reviewed the key technical points concerning pig farm repopulation, which is critical to the pork industry. We hope to not only provide a theoretical basis but also practical strategies for effective dealing with the ASF epidemic and restoration of pig production.

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