到1997年底,全世界麻疹的发病率和死亡率已分别降低74%和85%。世界卫生组织(ＷＨＯ)东南亚区分别减少了70%和88%。常规接种　除朝鲜民主主义人民共和国(朝鲜)和泰国外,本地区麻疹疫苗接种都是在儿童9月龄时进行的。在泰国儿童入学时要再补种1次。朝鲜是在儿童12月龄时进行... By the end of 1997, the incidence and mortality of measles worldwide had been reduced by 74% and 85% respectively. The World Health Organization (WHO) Southeast Asia decreased by 70% and 88% respectively. Routine vaccination Except for the Democratic People’s Republic of Korea (DPRK) and Thailand, measles vaccination in the region took place at the age of nine months of childhood. In Thai children enrollment to re-seed 1 time. North Korea is carried out at 12 months of age ...