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肠道病毒灭活疫苗或降低手足口病发病率

2016-02-22 余宏杰等 PLOS医学

近日,由中国疾病预防控制中心领导的一项新研究显示,在婴幼儿中大规模实施肠道病毒71型(EV-A71)灭活疫苗免疫接种,将会显著降低手足口病的发病率和总体治疗负担。相关研究成果2月16日发表于《科学公共图书馆·医学》。 该中心传染病监测预警重点实验室常务副主任余宏杰介绍说,中国医学科学院医学生物学研究所、北京科兴生物制品有限公司和中国生物技术股份有限公司3家机构分别自主研发出EV-A71灭活疫

近日,由中国疾病预防控制中心领导的一项新研究显示,在婴幼儿中大规模实施肠道病毒71型(EV-A71)灭活疫苗免疫接种,将会显著降低手足口病的发病率和总体治疗负担。相关研究成果2月16日发表于《科学公共图书馆·医学》

该中心传染病监测预警重点实验室常务副主任余宏杰介绍说,中国医学科学院医学生物学研究所、北京科兴生物制品有限公司和中国生物技术股份有限公司3家机构分别自主研发出EV-A71灭活疫苗,其中前两家研制的疫苗最近已获批准上市,同时也是全球首批获得批准的手足口病疫苗。

在新研究中,余宏杰带领课题组与美国普林斯顿大学专家合作,利用2009年至2013年中国手足口病周报告发病数以及流行病学模型,模拟评估使用EV-A71灭活疫苗将带来的潜在影响。研究证明,在婴幼儿中大规模实施EV-A71疫苗免疫接种,将会显著降低手足口病的总体疾病负担。中国疾控中心将根据手足口病的疾病特征和相关科学证据,制定EV-A71疫苗免疫策略。

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    2016-12-29 lingqf
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