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摘要: 目前登革病毒(dengue virus, DENV)已被世界卫生组织视为热带及亚热带地区的重大公共卫生问题。近年来全球范围内登革热疫情频发, 有愈演愈烈的趋势。仅2019年已在菲律宾、泰国、孟加拉国、缅甸及中国重庆市暴发了不同程度的登革热疫情。DENV的实验室诊断方法对于登革疫情的防控意义重大。为此本文对现阶段DENV实验室诊断方法及策略进行综述。通过回顾以往传统性诊断方法, 展望新兴的诊断策略, 为登革疫情暴发时选择合适的实验室诊断方案提供参考。Abstract: Dengue virus(DENV) has been identified by World Health Organization as a major public health problem in tropical and subtropical regions. In recent years, dengue outbreaks have become more and more frequent in the world. In 2019, dengue outbreaks of varying degrees have occurred in the Philippines, Thailand, Bangladesh, Myanmar and Chongqing City in China. The laboratory diagnostic method of DENV is of great significance to the prevention and control of dengue epidemic. Therefore, the methods and strategies of DENV laboratory diagnosis are reviewed in this paper. By reviewing the traditional diagnostic methods and looking forward to the emerging diagnostic strategies, this paper aims to provide a reference to select the appropriate laboratory diagnostic scheme for the outbreak of dengue.
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Key words:
- DENV /
- Diagnose /
- RNA transfection /
- CRISPR
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