与2013年美国和韩国毒株相似的与疫情相关的猪流行性腹泻病毒毒株
Outbreak-related porcine epidemic diarrhea virus strains similar to US strains, South Korea, 2013.
作者信息
Lee Sunhee, Lee Changhee
出版信息
Emerg Infect Dis. 2014 Jul;20(7):1223-6. doi: 10.3201/eid2007.140294.
Abstract
In late 2013, outbreaks of porcine epidemic diarrhea virus (PEDV) infection recurred in South Korea. Genetic and phylogenetic analyses showed that isolates from the outbreaks were most closely related to emergent US strains of PEDV. These US strain-like PEDV variants are prevalent in South Korea and responsible for recent outbreaks in the country.
摘要
2013年末，韩国再次爆发猪流行性腹泻病毒（PEDV）感染疫情。基因和系统发育分析表明，此次疫情分离出的毒株与美国新出现的PEDV毒株关系最为密切。这些类似美国毒株的PEDV变种在韩国流行，并导致了该国近期的疫情爆发。
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