Abstract
高文静,王波,吕筠,余灿清,王岚,李立明.新型冠状病毒肺炎流行现状及应对策略进展[J].Chinese journal of Epidemiology,2021,42(1):22-27
新型冠状病毒肺炎流行现状及应对策略进展
Current status of COVID-19 pandemic and progress in response strategy
Received:October 26, 2020  
DOI:10.3760/cma.j.cn112338-20201026-01275
KeyWord: 新型冠状病毒肺炎  无症状感染者  群体免疫  疫苗  疾病管理
English Key Word: COVID-19  Asymptomatic infection case  Herd immunity  Vaccine  Disease management
FundProject:国家自然科学基金(82041027)
Author NameAffiliationE-mail
Gao Wenjing School of Public Health, Peking University/Peking University Center for Public Health and Epidemic Preparedness & Response, Beijing 100191, China  
Wang Bo Meinian Public Health Institute, Peking University Health Science Center, Beijing 100191, China  
Lyu Jun School of Public Health, Peking University/Peking University Center for Public Health and Epidemic Preparedness & Response, Beijing 100191, China  
Yu Canqing School of Public Health, Peking University/Peking University Center for Public Health and Epidemic Preparedness & Response, Beijing 100191, China  
Wang Lan National Institute for Communicable Disease Control and Prevention, Chinese Center for Disease Control and Prevention, Beijing 102206, China wanglan@icdc.cn 
Li Liming School of Public Health, Peking University/Peking University Center for Public Health and Epidemic Preparedness & Response, Beijing 100191, China lmleeph@vip.163.com 
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Abstract:
      随着北半球秋冬季节来临,以呼吸道飞沫和密切接触传播为主要途径的新型冠状病毒肺炎(新冠肺炎,2019冠状病毒病)给各国防控带来了新的挑战。本文从新冠病毒变异、全球流行形势、群体免疫问题、无症状感染对我国疫情防控的影响、疫苗的进展和治疗等方面对新冠肺炎流行及应对现状进行综述,以期为新形势下我国疫情防控策略的规划和调整提供借鉴。
English Abstract:
      As the approaching of autumn and winter in northern hemisphere, COVID-19, mainly transmitted through respiratory droplets and close contact, has posed new challenge to the countries across the world. This paper summarizes the current status of COVID-19 pandemic and related responses performed in terms of the variation of SARS-CoV-2, global situation reports, herd immunity and the influence of asymptomatic infection on COVID-19 prevention and control in China, as well as vaccine development progress and case treatment for the purpose of providing reference to further improve the COVID-19 prevention and control strategy in China.
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