常规免疫接种报告与监测，是计划免疫工作中最基本的工作。采用手工统计，工作量大，容易出现计算错误，不便修改，也不便做数据处理。使用WindoW’95环境下运行的Exod，仅需要提供必要的数据和参数，就能进行各种统计运算和制作多种统计图表，完全可以克服手工统计的不足，给工 Routine immunization reporting and monitoring are the most basic aspects of planned immunization efforts. Using manual statistics, heavy workload, prone to calculation error, inconvenience to modify, it is not easy to do data processing. Exod running in WindoW’95 environment, only need to provide the necessary data and parameters, can carry out a variety of statistical calculations and the production of a variety of statistical charts, can completely overcome the lack of manual statistics, to work