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Epidemiological Surveillance of Head Foot and Mouth Disease in Xiamen

Abstract

近年来,手足口病发病率在我国正逐年上升,重症病例和死亡人数也相应增多,严重危害广大少年儿童的身体健康。手足口病目前尚无有效的疫苗和治疗方法,因此监测手足口病的流行扩散趋势显得尤为重要。 本研究首先建立了一套HFMDnRT-PCR检测系统,包括总EV、EV71、CA16三套检测引物。总EV扩增区段位于5’UTR区,具有一定变异性,可通过测序确定病毒的进化地位;EV71、CA16扩增区段位于VP1区,可部分代替传统的VP1全长测序。对该方法进行的性能研究,证明了该方法具有较好的灵敏度,特异性和可重复性,适用于HFMD流行病学监测。 本研究调查了厦门地区2009年HFMD的流行情况。结果显示,2...During the recent years, the incidence of hand, foot and mouth disease(HFMD) in China is increasing, Severe cases and death in a corresponding increase, which seriously harms the health of children. There is currently no vaccine and effective treatment for HFMD, so the epidemiological investigation is particularly important. In this study, an HFMD nRT-PCR detection sysytem is...学位:理学硕士院系专业:生命科学学院生物学系_生物化学与分子生物学学号:2172008115263

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