计划免疫是预防控制乃至最终消灭相应传染病的根本措施。其核心是免疫,重点是落实,关键是管理。集中接种及限时接种可提高接种质量、接种率、疫苗利用率和计划免疫工作的管理水平,并且可强化消毒质量,提高预防接种的安全性和防保人员素质。同时还可进行儿保、健康教育等工作。 Planned immunity is the fundamental measure to prevent and control and eventually eliminate the corresponding infectious diseases. Its core is immune, the key is to implement, the key is management. Centralized vaccination and time-limited vaccination can improve inoculation quality, inoculation rate, vaccine utilization and planned immunization management level, and can strengthen the disinfection quality, improve vaccination safety and protect the quality of personnel. At the same time can also be child care, health education and other work.