近几年 ,上海市外来人口麻疹发病呈上升趋势。据报导 ,上海市外来人口麻疹发病率从 1993年的2 14/ 10万上升到 1997年的 7 99/ 10万 ,其中外来人口中成人发病占了一定比例。为了解外来人员成人麻疹抗体水平 ,制订特定人群麻疹防制措施 ,降低该人群发病的危险因素 ,我们于 19 In recent years, the incidence of measles in migrants in Shanghai has been on the rise. It has been reported that the incidence of measles in the migrant population in Shanghai increased from 2,14 / 100,000 in 1993 to 7,910,000 in 1997, of which the adult population accounted for a certain proportion of the foreign population. In order to understand the level of adult measles antibody among migrant workers and formulate measles control measures for specific populations to reduce the risk factors for the incidence of this population,