Gao W J, Wang B, Lyu J, Yu C Q, Wang L, Li L M
School of Public Health, Peking University / Peking University Center for Public Health and Epidemic Preparedness & Response, Beijing 100191, China.
Meinian Public Health Institute, Peking University Health Science Center, Beijing 100191, China.
Zhonghua Liu Xing Bing Xue Za Zhi. 2021 Jan 10;42(1):22-27. doi: 10.3760/cma.j.cn112338-20201026-01275.
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.
随着北半球秋冬季节的临近，主要通过呼吸道飞沫和密切接触传播的新冠病毒病给世界各国带来了新的挑战。本文从新冠病毒变异情况、全球疫情报告、群体免疫以及无症状感染对我国新冠疫情防控的影响等方面，对新冠病毒病疫情现状及相关应对举措进行总结，并介绍疫苗研发进展及病例治疗情况，旨在为我国进一步完善新冠疫情防控策略提供参考。
