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严重急性呼吸系统综合征 (SARS)是一种由新型冠状病毒引起的呼吸系统传染病 ,近距离传播性强 ,病程转重 ,进展快 ,危害大。医院内传播是造成 2 0 0 3年SARS疫情扩散的重要原因。为了解医务人员血液中的SARS抗体水平 ,本文以在医院实习的医科大学五年级学生做为调查对象 ,检测血
Severe Acute Respiratory Syndrome (SARS) is a respiratory infection caused by new coronavirus. It has strong short-range transmission, heavy disease course, rapid progress and great harm. In-hospital transmission is a major cause of SARS outbreak in 2003. In order to understand the level of SARS antibody in the blood of medical staff, this paper takes the fifth-grade medical students who practice in the hospital as the investigation object,