Reemergence of Chikungunya Virus in Cambodia

Reemergence of Chikungunya Virus in Cambodia
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DOI:
10.3201/eid1812.120471
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发表时间:
2012-12-01
影响因子:
11.8
通讯作者:
Buchy, Philippe
Buchy, Philippe
中科院分区:
医学2区
文献类型:
--
作者:
Duong, Veasna;Andries, Anne-Claire;Buchy, Philippe

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基孔肯雅病毒(CHIKV),可能是亚洲基因型,于1961年首次在柬埔寨发现。尽管自2000年以来没有急性或近期CHIKV感染的证据,但2011年收集的血清的实时逆转录PCR检测到了CHIKV,南非中东部基因型。时空模式和系统发育聚类表明,该病毒可能起源于泰国。
Chikungunya virus (CHIKV), probably Asian genotype, was first detected in Cambodia in 1961. Despite no evidence of acute or recent CHIKV infections since 2000, real-time reverse transcription PCR of serum collected in 2011 detected CHIKV, East Central South African genotype. Spatiotemporal patterns and phylogenetic clustering indicate that the virus probably originated in Thailand.