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掌握流脑的流行病学、病原学及血清学资料,对于分析流脑流行动态,预测流脑的流行,控制流脑的发病,有着重要的流行病学意义。为此,我们从1979年起,连续三年做了部份儿童流脑血凝抗体水平测定工作,并搜集流行病学资料、部分健康儿童和患病儿童的病原学资料,一并进行综合分析,提供一些粗浅见解,做为流脑防治工作的参考。一、调查对象及方法(一)调查对象选择我市第一幼儿园、第十四小学、第九中学3～14岁儿童382人做为观察对象。(二)调查方法
To master the epidemiology, etiology and serology of meningitis has important epidemiological significance for analyzing the epidemiological trend of meningococcal meningitis, predicting the epidemic of meningococcal meningitis and controlling the incidence of meningococcal meningitis. To this end, we have done some determination of hemolytic antibody levels in some children for three consecutive years since 1979, and collected epidemiological data, etiological data of some healthy children and sick children, and conducted a comprehensive analysis , Provide some superficial insights, as a reference for prevention and treatment of meningitis. First, the survey and methods (a) the respondents to choose the city’s first kindergarten, the fourteenth primary school, ninth middle school 38 children aged 3 to 14 as the observation object. (B) the survey method