A review on COVID-19 transmission,epidemiological features,prevention and vaccination

查看全文 作　　者：Yuqin [1]Zhang;Gonghua [1]Wu;Shirui [1]Chen;Xu [1]Ju;Wumitijiang [1]Yimaer;Wangjian [1]Zhang;Shao [3]Lin;Yuantao [1]Hao;Jing [2]Gu;Jinghua [2]Li

机构地区：[1]School of Public Health,Sun Yat-Sen University,Guangzhou,510080 China;[2]Sun Yat-Sen University Global Health Institute,School of Public Health and Institute of State Governance,Sun Yat-Sen University,Guangzhou,510080,China;[3]Department of Environmental Health Sciences,School of Public Health,University at Albany,State University of New York,Rensselaer,NY,USA

出　　处：《Medical Review》索引2022年第2卷第1期,共27页

基　　金：funding from the National Natural Science Foundation of China(81973150). 摘　　要：Severe acute respiratory syndrome coronavirus 2(SARS-CoV-2)has caused hundreds of millions of infections and millions of deaths over past two years.Currently,many countries have still not been able to take the pandemic under control.In this review,we systematically summarized what we have done to mitigate the COVID-19 pandemic,from the perspectives of virus transmission,public health control measures,to the development and vaccination of COVID-19 vaccines.As a virus most likely coming from bats,the SARS-CoV-2 may transmit among people via airborne,faecal-oral,vertical or foodborne routes.Ourmeta-analysis suggested that the R0 of COVID-19 was 2.9(95%CI:2.7–3.1),and the estimates in Africa and Europe could be higher.The median Rt could decrease by 23–96%following the nonpharmacological interventions,including lockdown,isolation,social distance,and face mask,etc.Comprehensive intervention and lockdown were the most effective measures to control the pandemic.According to the pooled R0 in our meta-analysis,there should be at least 93.3%(95%CI:89.9–96.2%)people being vaccinated around the world.Limited amount of vaccines and the inequity issues in vaccine allocation call for more international cooperation to achieve the antiepidemic goals and vaccination fairness. 关键词：CORONAVIRUS COVID-19 PANDEMIC REVIEW SARS-CoV-2

相关文献

参考文献（180）
引证文献（4）
耦合文献（960）

参考文献(180)

引证文献(4)

耦合文献(960)

互联网出版许可证新出网证(渝)字10号全国400电话 - 免长途话费

A review on COVID-19 transmission,epidemiological features,prevention and vaccination

参考文献(180)

引证文献(4)

耦合文献(960)

用户提示