肠毒素性大肠杆菌疫苗研究现状

被引:2
作者
徐兴福
毕建萍
金以森
机构
[1] 杭州市萧山区疾病预防控制中心
关键词
肠毒素性大肠杆菌; 定居因子抗原; 肠毒素; 疫苗;
D O I
暂无
中图分类号
R392 [医学免疫学];
学科分类号
100108 [医学免疫学];
摘要
<正>肠毒素性大肠杆菌(entertoxigenic escherichia coli,ETEC)是婴幼儿腹泻的主要病原菌。Wenneras等估计每年全球5岁以下儿童因ETEC感染的病例高达2亿人次,ETEC也是到发展中国家旅游者腹泻的主要病原菌,30%~60%的旅游者腹泻由ETEC所致。一般认为ETEC属非侵袭菌,进入宿主体内后,由定居因子(colonization factor,CFs)黏附到小肠
引用
收藏
页码:931 / 933
页数:3
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