论文部分内容阅读
潍坊市1992年共报告麻疹病例213例,死亡1人。发病率比1991年上升4.44倍。发病季节显示计划免疫后麻疹发病向春夏季推移。发病以散发为主并出现局部暴发流行,暴发点局限于小学或村庄,人群分布集中在6～14岁的学龄前儿童和小学生,年龄分布明显向后移并出现成人麻疹,临床分型以轻、中型为主。流行原因与计免密切相关。
Weifang City in 1992 reported a total of 213 cases of measles cases, 1 were dead. The incidence rate increased 4.44 times over that in 1991. The onset of the season showed that the measles epidemic after the planned immunization turned to spring and summer. The incidence of sporadic outbreaks and the emergence of local outbreaks, outbreaks limited to primary schools or villages, the distribution of the population concentrated in 6 to 14-year-old preschool children and pupils, the age distribution was significantly backward and the emergence of adult measles, the clinical classification of light , Medium-based. The reason for the epidemic is closely related to the calculation and exemption.