参考文献:(上下滑动可浏览)
1.https://jamanetwork.com/journals/jamanetworkopen/fullarticle/2795246
2.https://onlinelibrary.wiley.com/doi/10.1002/jmv.28066
3.https://pubmed.ncbi.nlm.nih.gov/35891214/
4.http://www.news.cn/local/2022-03/22/c_1128492886.htm
5.https://mp.weixin.qq.com/s/s8VvK-I6QCzDhhrQZHKZiQ
6.http://news.cyol.com/gb/articles/2022-12/07/content_v6Qngnslgj.html
7.https://news.ycwb.com/2022-11/11/content_41162818.htm
8.https://mp.weixin.qq.com/s/3ysCYGd0nvOLymX7Bp8tbg
9.https://ourworldindata.org/covid-vaccinations
10.https://www.nature.com/articles/s41422-022-00674-2
11.http://www.gov.cn/xinwen/2022-06/28/5698168/files/9585944023424f45a4b4d522b5f5c034.pdf
12.https://sghexport.shobserver.com/html/baijiahao/2022/12/19/924952.html?sdkver=44e1e982
13.https://mp.weixin.qq.com/s/yfXCPXyjkmRZE8sHMUFVgA
14.https://www.reuters.com/world/china/shanghais-high-asymptomatic-covid-rate-could-be-due-including-mild-cases-2022-04-08/