自国家扩大免疫规划工作启动以来,工作任务大大加重,给免疫规划工作的实施带来很多困难和问题。为客观评价曲靖市免疫规划工作现状,找出存在的困难和问题,为制定免疫对策、评价免疫效果、制订相应措施提供依据,2009年10月16～25 Since the country started to expand its immunization program, its tasks have been greatly aggravated, which has brought many difficulties and problems to the implementation of immunization programs. In order to objectively evaluate the status quo of immunization planning in Qujing City and find out the existing difficulties and problems, provide the basis for formulating the immunization strategy, evaluating the immune effect and formulating corresponding measures. Oct. 16, 2009 ~ 25