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根据北京市疾控中心发布的消息,今年2月,北京市报告麻疹病例80例,较1月有明显上升。其中,以20岁以上成人为主,占86.3%。根据北京市麻疹的流行特征显示,每年从1月开始,发病人数逐渐上升,3月进入麻疹高发期,4~5月发病达到季节性高峰。众所周知,麻疹一般是指儿童时期由麻疹病毒引起的急性呼吸道传染病。
According to the news released by Beijing Municipal Center for Disease Control and Prevention, in February this year, 80 cases of measles were reported in Beijing, a significant increase from January. Among them, the majority of adults over the age of 20, accounting for 86.3%. According to the epidemiological characteristics of measles in Beijing, from January onwards, the number of patients gradually rose in March to enter the high incidence of measles, 4 to May onset reached a seasonal peak. It is well-known that measles generally refers to acute respiratory infections caused by measles in childhood.