中国动物检疫2025，Vol.42Issue(12)：1-7,7.DOI:10.3969/j.issn.1005-944X.2025.12.001
小反刍兽疫病毒谱系的全球分布
Global Distribution of Peste des Petits Ruminants Virus Lineages
摘要
Abstract
Global livestock industry economy and animal health have been seriously threatened by peste des petits ruminants(PPR)that is an acute,highly contagious and contact-transmitted infectious disease caused by peste des petits ruminants virus(PPRV).How to understand the epidemiological dynamics of the virus and to improve cross-border disease surveillance systems could be assisted by clarifying the distribution of PPRV lineages in all countries and regions.In this atricle,global distribution of PPRV lineages were systematically outlined through integrating multi-dimensional data.Researches revealed that lineage I was mainly distributed in West Africa;lineage Ⅱ was endemic in parts of East Africa and the Middle East,lineage Ⅲ was confined to East Africa,Central Africa and the Arabian Peninsula,and lineage Ⅳ spread within the widest range,covering most of Africa and Asia,even to Europe.The research results provided a critical basis for scientific development of PPR control strategies and a reference for PPR global control efforts.关键词
小反刍兽疫/小反刍兽疫病毒/流行/谱系Key words
PPR/PPRV/prevalence/lineage分类
农业科技引用本文复制引用
姜睿颖,王晓华,刘爽,包静月,王晓龙..小反刍兽疫病毒谱系的全球分布[J].中国动物检疫,2025,42(12):1-7,7.基金项目
"十四五"国家重点研发计划项目(2022YFD18005003) （2022YFD18005003）
