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流行性出血热(EHF)是人畜共患传染病。1989年,我们应用血凝抑制试验(HI),对怒江等五个地区的家畜,进行了EHF血清抗体的调查。材料和方法 1、EHF诊断抗原和阳性对照血清,分别由云南省流行病研究所、云南省卫生防疫站提供。按EHF的Hi方法进行,≥1∶20判为阳性。2、被检血清及处理:采集怒江、东川、昆明,玉溪、大理五个地区的猪、牛、马、
Epidemic haemorrhagic fever (EHF) is a zoonotic infection. In 1989, we used the hemagglutination inhibition test (HI) to investigate EHF serum antibodies to domestic animals in five areas such as the Nu River. Materials and methods 1, EHF diagnostic antigen and positive control serum, respectively, by the Yunnan Institute of Epidemiology, Yunnan Provincial Health and Epidemic Prevention Station. According to the EHF Hi method, ≥ 1:20 sentenced as positive. 2, was seized serum and processing: collected Nujiang, Dongchuan, Kunming, Yuxi, Dali five areas of pigs, cattle, horses,