文档介绍：春季常见传染病的预防措施
of rural drinking water sources, protection of drinking water sources in rural areas by the end of阶段。
1）计划免疫的免疫制品及病种：我国常年计划免疫接种主要内容为对7周岁以下儿童进行卡介苗、脊髓灰质炎三价糖丸疫苗、百白破混合制剂和麻疹疫苗的基础免疫和以后适时的加强免疫，使儿童获得对白喉、麻疹、脊髓灰质炎、百日咳、结核和破伤风的免疫。目前我国已将乙肝疫苗的接种纳入计划免疫管理，但未纳入计划免疫程序。有些地区也将乙型脑炎、流行性脑膜炎的免疫接种纳入计划免疫范畴。随着计划免疫工作的开展，可以预计，其他一些危害儿童健康、用疫苗可以预防的传染病也将列入计划免疫工作范围。> 2）计划免疫的免疫程序：免疫程序是根据有关传染病的流行病学特征、免疫因素、卫生设施等条件，由国家对不同年（月）龄儿童接种何种疫苗作统一规定。只有制定合理的免疫
of rural drinking water sources, protection of drinking water sources in rural areas by the end of the delimitation of the scope of protection, complete with warning signs, isolating network protection facilities
of rural drinking water sources, protection of drinking water sources in rural areas by the end of the delimitation of the scope of protection, complete with warning signs, isolating network protection facilities
of rural drinking water sources, protection of drinking water sources in rural areas by the end of the delimitation of the scope of protection, complete with warning signs, isolating network protection facilities
程序并严格实施，才能充分发挥疫苗效果，避免浪费。免疫程序的内容包括：初种（初服）起始月龄、接
种生物制品的间隔时间、加强免疫时间和年龄范围。
儿童基础免疫：卡介苗1针，脊髓灰质炎三价混合疫苗3次，百白破混合制剂3针，两针（两次）间最短间隔时间为一个月；麻疹活疫苗1针。要求城市和已经装备冷链设备的地区，在12月龄内完成儿童基础免疫；尚未装备冷链和边远地区儿童可在18月龄内完成：牧区（含半牧区）及人口稀少的边境地区在36月龄内完成。同时还要求，不论城市还是农村，基础免疫的起始月龄不准比规定的免疫月龄提前（但可以
of rural drinking water sources, protection of drinking water sources in rural areas by the end of the delimitation of the scope of protection, complete with warning signs, isolating network protection facilities
of rural drinking water sources, protection of drinking water sources in rural areas by the end of the delimitation of the scope of protection, complete with warning signs, isolating network protection facilities
of rural drinking water sources, protection of drinking water sources in rural areas by the end of the delimitation of the scope of protection, complete with warning signs, isolating network protection facilities
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