甲型流感病毒的跨物种传播与流感大流行

[Interspecies transmission of influenza A viruses and influenza pandemics].

作者信息

Kaverin N V, Smirnov Iu A

出版信息

Vopr Virusol. 2003 May-Jun;48(3):4-10.

Abstract

Molecular and genetic data are summarized on the origin of influenza A virus pandemic variants. Conceptual modifications of the reassortment theory of the origin of pandemic strains are discussed in connection with the appearance of new H5 and H9 avian influenza viruses, which caused the respiratory infection in man and which are presently in the focus of attention as possible agents of future pandemic.

摘要

本文总结了甲型流感病毒大流行变异株起源的分子和遗传数据。结合新型H5和H9禽流感病毒的出现，讨论了大流行毒株起源的重配理论的概念性修正。这些新型禽流感病毒可导致人类呼吸道感染，目前作为未来可能的大流行病原体备受关注。