摘要
猪流感是猪常见呼吸道疾病之一,在世界范围内流行。患猪常续发其他疫病,导致猪死亡率增加,该病毒变异体还可跨种传播,严重影响养猪业的发展及人的健康。为此,简要介绍了猪流感的病原,比较了猪流感临床症状,分析了病毒跨种间传播致病机制的分子基础,并概述了其公共卫生意义。
Swine influenza is one of the common tract respiratory diseases of pigs and causes worldwide epidemic.This disease seriously threat to the public health,the growth of pigs and often causes secondary disease.Swine influenza can epidemic in pigs resulting in increased mortality and the variants of virus can cause interspecies transmission which seriously affects the development of pig industry and human health.This paper describes the pathogen,clinical symptoms,molecular basis of pathogenic mechanism of interspecies transmission,and the meaning of public health of the swine influenza.
出处
《河南农业科学》
CSCD
北大核心
2011年第12期35-39,共5页
Journal of Henan Agricultural Sciences
基金
教育部"长江学者和创新团队发展计划"项目(IRT0848)
关键词
猪流行性感冒
呼吸道疾病
公共卫生
Swine influenza
Respiratory tract diseases
Public health