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传染性非典型肺炎是全球流行的新型烈性传染病 ,由于临床症状以呼吸系统表现为主 ,2 0 0 3年WHO将它命名为严重急性呼吸综合征 (Severeacuterespiratorysyndrome ,SARS)。前期研究表明SARS病原体为新型冠状病毒〔1〕,WHO称其为SARS冠状病毒 (SARS CoV)。SARS CoV属于核糖核酸 (
Infectious Atypical Pneumonia (SARS) is a new type of potent infectious disease that is prevalent in the world. Its clinical manifestations are mainly respiratory manifestations. In 2003, WHO named it Severe Acute Respiratory Syndrome (SARS). Previous studies have shown that the SARS pathogen is a novel coronavirus [1], which the WHO calls SARS CoV (SARS CoV). SARS CoV belongs to ribonucleic acid (