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随着加速控制麻疹的深入开展 ,婴儿麻疹发病构成呈上升趋势。婴儿麻疹发病主要与原发性免疫失败、胎传抗体过早消失、婴儿初免月龄内发病、接种不及时和接种技术不规范等因素有关 ,或是以上因素综合作用的结果。为此 ,当前控制婴儿麻疹可从以下几个方面着手 :一是提高常规免疫接种率和接种质量 ;二是通过提高人群免疫覆盖率阻断麻疹野病毒循环 ,提高大年龄组儿童的接种率来保证 <8月龄婴儿不至暴露于麻疹感染中 ;三是将育龄期妇女的麻疹疫苗接种纳入控制婴儿麻疹的措施。
With the accelerated control of measles in-depth development, the incidence of infant measles is an upward trend. The incidence of infant measles and primary immune failure, premature disappearance of fetal antibodies, infant onset within months of onset, inoculation is not timely and non-standard vaccination technology and other factors, or the combined effect of the above factors as a result. To this end, the current control of infant measles can start from the following aspects: First, to improve the routine immunization coverage and vaccination quality; the second is by increasing the population immunization coverage of measles wild virus cycle, improve the vaccination rate of children in the older age group Ensure that babies <8 months old are not exposed to measles infection; and 3) Include measles vaccine for women of childbearing age in measures to control infant measles.