摘要
本文对严重呼吸系统综合征(SARS)、2009—2010年的甲型H1N1(2009年)大流行性流感(简称甲型H1N1大流感)和新型冠状病毒肺炎(COVID-19)流行病特征和临床特征进行了比较。与另外两种疾病相比,COVID-19传染性更强、传播更隐蔽、传染强度更大、临床表现更严重。如果COVID-19疫情得不到有效控制,对人类健康乃至社会发展都将产生严重的影响。认识三种疾病尤其是COVID-19的特征,提高对COVID-19的危害性认识,对贯彻“科学防治,精准施策”指导方针,做好COVID-19的防控具有一定的意义。
In this paper,the epidemiological and clinical characteristics of severe acute respiratory syndrome(SARS),pandemic(H1N1)2009 and COVID-19 were compared.Compared with the other two diseases,COVID-19 is more contagious,more concealed in transmission,greater infectious intensity and more severe in clinical manifestations.If the COVID-19 epidemic was not effectively controlled,it would have a serious impact on human health and even social development.Understanding the characteristics of three diseases,especially COVID-19,and improving the awareness of the harmfulness of COVID-19 are of certain significance to the implementation of the guiding principle of"scientific prevention and treatment,precise implementation of strategies"and the prevention and control of COVID-19.
作者
王华庆
Wang Huaqing(Department of National Immunization Program,Chinese Center for Disease Control and Prevention,Beijing 100050,China)
出处
《中华预防医学杂志》
CAS
CSCD
北大核心
2020年第7期713-719,共7页
Chinese Journal of Preventive Medicine
