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为了解流感病毒的变异和人群中的免疫状况,我们进行了流感的病原学与血清流行病学监测,标本采自1987年9月～1988年元月呼市地区医院儿科门诊初诊发病3日内患者含漱液及咽试子,常规处理后接种9～11日龄鸡胚,病毒分离及鉴定均按常规方法进行并按流感流行前和流行后2次采集了呼市地区正常人群血清进行了抗体水平调查。抗原与诊断血清:A_1/京防86—1,A_3/贵防86—30,B/京防86—37
In order to understand the variation of influenza virus and the immune status of the population, we conducted an etiological and serological epidemiological surveillance of influenza. The specimens were collected from September 1987 to January 1988 within 3 days after the initial diagnosis of pediatric outpatient in Hohhot District Hospital Gargle and pharyngeal testis, routine treatment of 9 to 11 days after inoculation of chicken embryos, virus isolation and identification were carried out by conventional methods and pre-influenza pandemic and pre-popular 2 times the normal population of Hohhot collected serum antibody Level survey. Antigen and Diagnostic Serum: A_1 / Kefang 86-1, A_3 / Guiyang 86-30, B / Kefang 86-37