新生儿破伤风是一种严重威胁新生儿生命安全的疾病,尤其在发展中国家其发病率、病死率均较高。据统计,全世界发展中国家每年死于新生儿破伤风者有80万之多。世界卫生组织已将新生儿破伤风列为扩大免疫规划(即计划免疫)重点控制的疾病之一。根据文献报道,如果母体破伤风抗体水平≥0.01 IU/ml,即可保护母亲和新生儿免受感染。为了查明育龄期妇女的破伤风抗体水平,给今后预防新生儿破伤风积累资料,我们选择了黑龙江省伊春市、木兰县和哈尔滨市三地区部分育龄期妇女进行了破伤风抗体水平监测,现 Neonatal tetanus is a serious threat to the life safety of neonatal diseases, especially in developing countries, its morbidity and mortality are high. According to statistics, as many as 800,000 people die from neonatal tetanus in developing countries in the world every year. WHO has listed neonatal tetanus as one of the key diseases under expanded immunization (ie, planned immunization). According to the literature, if the maternal tetanus antibody level ≥ 0.01 IU / ml, you can protect the mother and newborn from infection. In order to find out the level of tetanus antibodies in women of childbearing age and to prevent the accumulation of tetanus in neonates in the future, we selected some women of childbearing age in Yichun, Mulan and Harbin to monitor the level of tetanus antibody, Now