小反刍兽疫研究进展

Research Progress on Peste des Petits Ruminants

小反刍兽疫是一种急性高度接触性传染病,主要感染小反刍动物,具有高发病率和高死亡率等特点。给发生该病的国家,尤其是非洲、中东、近东和南亚等有牛瘟存在的大多数国家的外贸经济遭受了巨大的损失;而且,自该病首次发生以来,不断向全世界蔓延,对没有该病发生的国家,尤其是对与呈地方性流行国家的临近国家造成的威胁正逐渐加大,2007年我国首次在西藏发生。近年来,该病作为一种重大跨国动物疫病,对其研究取得了长足的发展,本文从病原学、流行病学、诊断和防制四个方面对该病的最新研究进展进行了阐述。

Peste des Petits Ruminant s is an acute and highly contagious infectious disease. It primarily infects small ruminants and cause high morbidity and mortality. The disease has accounted for significant economic losses to the livestock industry in many countries of Africa, the Middle East, the Near East, and South Asia where rinderpest has been present. Moreover, There is a growing threat for the emergence of PPR in countries free of the disease, especially ones neighboring areas where PPR is endemic. Peste des petits ruminants firstly outbroke in Tibet in our country in 2007. In recent years, the research of the disease , a significant over-state animal disease, has made great progress. This article mainly discussed the virology, epidemiology, diagnose and prevention of Peste des Petits Ruminants.