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由于在英国持续出现先天性风疹感染病例,因而认为现行的选择性妇女风疹疫苗接种计划不能被接受,故把注意力集中到采取选择性妇女接种和大规模儿童期接种相结合的策略。对这一改进的免疫策略(英国方案和美国方案相结合)结果的评价是,若幼儿免疫水平低于60%,则育龄妇女的风疹病例数会增加。麻疹、流行性腮腺炎和风疹三联疫苗(MMR)至少与单独接种麻疹疫苗(在英国约68%)同样易于接受,目前,麻疹疫苗接种率与日俱增,这表明2岁儿童的风疹疫苗
Due to the continued presence of congenital rubella infections in the United Kingdom and the view that the current selective rubella vaccination program can not be accepted, attention has been focused on strategies that combine selective women vaccination with large-scale childhood immunization. The evaluation of the results of this improved immunization strategy (a combination of the UK and U.S. programs) is that if the infant immunization level is below 60%, the number of rubella cases among women of reproductive age will increase. Measles, Mumps and Rubella Trials (MMRs) are at least as receptive to measles alone (about 68% in the UK) and measles vaccination rates are increasing, indicating a 2-year-old rubella vaccine