Estimation of infection risk on pig farms in infected wild boar areas—Epidemiological analysis for the reemergence of classical swine fever in Japan in 2018
感染野猪区猪场感染风险估计——2018年日本猪瘟再起的流行病学分析
作者: Yoko HayamaYumiko ShimizuYoshinori MuratoKotaro SawaiTakehisa Yamamoto
作者单位: 1Viral Disease and Epidemiology Research Division, National Institute of Animal Health, National Agriculture Research Organization, Tsukuba, Ibaraki, Japan
刊名: Preventive Veterinary Medicine, 2020, Vol.175
来源数据库: Elsevier Journal
DOI: 10.1016/j.prevetmed.2019.104873
关键词: Classical swine feverWild boarTransmission kernelJapan
原始语种摘要: Abstract(#br)In September 2018, classical swine fever (CSF) reemerged in Japan after 26 years’ absence. The first case was detected at a pig farm in Gifu Prefecture, in the center of Japan, and the disease spread to both domestic pigs and wild boar ( Sus scrofa ). The spread of CSF in wild boar is extremely difficult to control and is thus a great threat to domestic pig farms, and understanding the transmission risk from wild boar to domestic pigs is essential to implement effective control measures that will prevent domestic pig infection. Therefore, this study elucidates the transmission risk from wild boar to domestic pigs by introducing a transmission kernel that is dependent on the distance between infected wild boar and pig farms, and then estimating the risk area of infection from...
全文获取路径: Elsevier  (合作)
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影响因子:2.389 (2012)

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关键词翻译
关键词翻译
  • infection 感染
  • domestic 国产的
  • infected 被感染
  • control 控制
  • estimate 估计
  • swine 
  • classical 经典的
  • September 九月
  • within 在以内
  • great 大的