奶牛四种流产性疾病的流行现状及疫苗研究进展

Research Progress on the Vaccine and Epidemic Situation of Four Types of Abortion Disease in Dairy Cattle

奶牛布氏杆菌病、传染性鼻气管炎、病毒性腹泻-黏膜病及新孢子虫病是导致我国奶牛流产发病比例升高的主要疾病,有效防控这四种疾病一直是世界关注的重点之一。本文对上述四种疾病的流行现状及疫苗研究进展进行了综述。

The four diseases including Bovine brucellosis, Bovine infection rhinotracheitis, Bovine viral diarrhea and Bovine neosporiasis are the main diseases that causing cow＇s abortion. Prevention and control of these four diseases effectively have become one of the focuses. In this paper, research progress on the vaccine and epidemic situation of these four diseases had been reviewed.