赤羽病研究进展

Research Progress on Akabane Disease

赤羽病是由阿卡斑病毒引起的一种牛羊繁殖障碍和新生幼畜畸形传染病。该病在非洲大陆、中东、东南亚、亚洲和南美洲等温带和热带地区的许多国家流行,在我国部分区域流行。阿卡斑病毒通过蚊、蠓等媒介昆虫进入宿主体内,引发母畜出现流产、早产、死胎、畸形胎等现象,给牛羊养殖业造成较大的经济损失。为全面了解赤羽病,该文通过病毒特征、流行病学、致病机理、诊断方法和防控等方面展开论述,旨在为我国有效防控该病提供参考。

Akabane disease is an infectious disease caused by the Akabane virus,which causes reproductive disorders in cattle and sheep,as well as deformities in newborn young animals.This disease is prevalent in many countries in temperate and tropical regions such as Africa,the Middle East,Southeast Asia,Asia,and South America,and is prevalent in some regions of China.The Akabane virus enters the host's body through vector insects such as mosquitoes and midges,causing phenomena such as miscarriage,premature birth,stillbirth,and malformed fetuses in female animals,causing huge economic losses to the cattle and sheep breeding industry.This article reviews the characteristics,epidemiology,pathogenesis,diagnostic methods,and prevention and control of the virus,aiming to provide reference for effective prevention and control of this disease in China.