1992年3月下旬至4月中旬，我校发生了一起麻疹的暴发流行，发病总数为51例，且全部为成人。为弄清这次的流行特征，追踪传染源及引起流行的有关因素，评价疫苗接种情况，我们进行了这次调查，现将调查结果分析如下：1对象和方法调查对象是本次发病者，采用询问法追踪其预防接种 From late March to mid-April 1992, a measles outbreak was reported in our school, with a total of 51 cases of all cases of adult onset. To understand the epidemic characteristics, follow-up of infectious origin and cause of epidemic-related factors, evaluate the situation of vaccination, we conducted this survey, the findings are as follows: 1 objects and methods of the survey were the incidence, Inquire about the vaccination