非洲猪瘟流行病学研究进展

doi:10.16431/j.cnki.1671-7236.2015.12.039

摘要/Abstract

摘要： 非洲猪瘟(African swine fever,ASF)主要在非洲大陆流行,它通过偶然机会侵入到欧洲和美洲,之后进一步侵袭到了东欧和高加索地区,且到目前也未完全控制。非洲猪瘟病毒(African swine fever virus,ASFV)可通过软蜱传播,感染野猪和家猪,其在特定生态系统中的生存能力由它所在的野生宿主种群和畜牧生产系统来界定。ASF是可导致家猪和野猪死亡率极高的病毒性疾病,且因缺少有效的疫苗和治疗方法而造成巨大的经济损失。除了预防和扑杀,暂无其他更好的应对方法,所以需要很好地了解ASF流行病学,预防和控制其传播,以便实施更多有针对性的措施。

关键词: 非洲猪瘟; 流行病学; 软蜱; 宿主; 传播

Abstract: African swine fever (ASF) is mainly occurred in Africa.It invades into Europe and America by chance,then invades in to Eastern Europe and the Caucasus area.And it has not been controlled until now.African swine fever virus (ASFV) can spread by soft tick vectors and affect wild and domestic pigs.The ability of the virus to survive within a particular ecosystem is defined by the ecology of its wild host populations and the characteristics of livestock production systems.African swine fever is viral disease of domestic and wild pigs which leads high mortality and causes great economic losses due to absence of available vaccine and treatment.Apart from prevention and culling,there are no other control measures.Prevention and control of the infection require good understanding of its epidemiology,so that targeted measures can be carried out.

Key words: African swine fever; epidemiology; soft ticks; host species; transmission

中图分类号:

S852.65⁺1

陆继爽, 格日勒图. 非洲猪瘟流行病学研究进展[J]. , 2015, 42(12): 3377-3382.

LU Ji-shuang, Geriletu. Research Progress on Epidemiology of African Swine Fever[J]. , 2015, 42(12): 3377-3382.

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