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流行性脑脊髓膜炎(以下简称流脑)是我市常见病的急性传染病之一,病死率较高,严重的威胁着人民健康和工农业生产。为继续贯彻毛主席“预防为主”的方针,我站于一九七一年至一九七五年选择重点地区,调查带菌者消长情况,疗效观察及菌群分布等问题,提供了科学依据。一、调查方法:1、调查对象与步骤:一九七一年开始只选择流脑疫区与非疫区人群进行带菌者调
Epidemic cerebrospinal meningitis (hereinafter referred to as meningitis) is one of the most common infectious diseases in our city, with a high case fatality rate, which seriously threatens people’s health and industrial and agricultural production. In order to continue to implement Chairman Mao’s principle of “prevention first”, I conducted a survey to select key areas between 1976 and 1975 and investigated the growth and decline of carriers, the observation of their efficacy and the distribution of flora. This provides a scientific basis . First, the survey methods: 1, the survey object and steps: only select meningitis in 1997 and pest free areas of the crowd carried