论文部分内容阅读
台湾于1958年开始应用脊灰灭活疫苗,1963年开始应用脊灰活疫苗(OPV),其常规接种方案为;台北市和高雄市儿童在1周岁以前服3剂OPV,其余地方儿童服2剂;以后全部于18个月龄加强服1剂。1967年后脊灰炎显著减少,1975—1981年每年报告的病例在9例以下,1978年以后无死亡病例。1981年卫生当局对疫苗接种水平作估计,80%婴儿在1周岁前至少服过2剂三价OPV。但1982年5月起发生了台湾历史上最大的一次麻痹型脊灰炎暴发。
Taiwan began to use the polio inactivated vaccine in 1958 and the poliovaccine (OPV) vaccine in 1963. The routine vaccination program was that children in Taipei and Kaohsiung took 3 doses of OPV before their first birthday, and the remaining children’s clothing 2 Agent; after all in 18 months of age to enhance service 1. After 1967, the number of poliovirus decreased significantly, with fewer than 9 reported annually from 1975 to 1981 and no deaths after 1978. Health authorities in 1981 estimated the level of vaccination and 80% of infants received at least 2 trivalent OPVs by the first year of age. However, in May 1982, the largest episode of paralytic poliomyelitis occurred in Taiwan’s history.