2017年中国新型塞内卡山谷病毒毒株的出现。
Emergence of novel Seneca Valley virus strains in China, 2017.
作者信息
Zhu Z, Yang F, Chen P, Liu H, Cao W, Zhang K, Liu X, Zheng H
机构信息
State Key Laboratory of Veterinary Etiological Biology, National Foot and Mouth Diseases Reference Laboratory, Key Laboratory of Animal Virology of Ministry of Agriculture, Lanzhou Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Lanzhou, China.
出版信息
Transbound Emerg Dis. 2017 Aug;64(4):1024-1029. doi: 10.1111/tbed.12662. Epub 2017 May 23.
Since early 2017, several outbreaks of Seneca Valley virus (SVV) infection have re-emerged in China. We report the identification of novel SVV KS15-01-like strains showing a notable distinction with previous Chinese SVV strains. The determined SVV strains are currently causing new outbreaks in two provinces in China where no SVV infection has been reported previously, implying the increased epidemic regions and potential threat to local pig breeds of SVV in China.
自2017年初以来，中国已多次出现塞内卡山谷病毒（SVV）感染疫情。我们报告了新型SVV KS15-01样毒株的鉴定情况，这些毒株与之前的中国SVV毒株存在显著差异。已确定的SVV毒株目前正在中国两个此前未报告过SVV感染的省份引发新的疫情，这意味着中国SVV的流行区域有所增加，对当地猪种构成了潜在威胁。
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