此轮新冠奥密克戎疫情中,香港和上海的相关研究都证明接种疫苗对于防重症、死亡的保护效果。据上海市疾控中心对本轮疫情的初步分析[1],在18-59岁的重症病例中,与未接种疫苗者相比,在完成基础免疫或者完成加强免疫的人群中,其感染新冠病毒后发生重症的风险均可降低90%左右。
那么,究竟哪些人会容易产生疫苗犹豫,哪些因素加剧了疫苗犹豫,以及如何克服和重建疫苗信心?
● ● ●
疫苗犹豫,全球健康威胁
简单粗暴是否有用?
双向沟通,共情的力量
社交媒体,成也萧何败萧何
侦察与反侦察,机器人无间道
1 非利益相关方;
2 以个人对健康和福利的现有观点感到舒适,即看起来是为他们而设想的信息。
表1 表中总结了检测新冠错误信息和新冠疫苗相关推文数据集的现有研究 | 图源[16]
重建信任,保障社会健康
参考文献:(上下滑动可浏览)
[1]http://wsjkw.sh.gov.cn/xwfb/20220528/82acef0965d245609311e5448991f8f2.html
[2]Ryan J, Malinga T. Interventions for vaccine hesitancy[J]. Current Opinion in Immunology, 2021, 71: 89-91.
[3]World Health Organization Strategic Advisory Group of Experts (SAGE) on Immunization: Report of the SAGE Working Group on Vaccine Hesitancy. Geneva: WHO; 2014.
[4] https://www.who.int/news-room/spotlight/ten-threats-to-global-health-in-2019
[5] https://www.who.int/news/item/15-05-2019-new-measles-surveillance-data-for-2019#),2018
[6] https://www.who.int/news/item/10-11-2021-global-progress-against-measles-threatened-amidst-covid-19-pandemic
[7] http://www.bbc.com/news/world-europe-40056680
[8] https://www.local8now.com/sitemap/
[9] https://bmjopen.bmj.com/content/9/5/e026299#ref-41
[10] https://www.nature.com/articles/s41591-021-01661-7
[11] https://www.thelancet.com/journals/eclinm/article/PIIS2589-5370(21)00393-X/fulltext
[12]https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4869767/
[13] https://www.sciencedirect.com/science/article/abs/pii/S0277953621003750?via=ihub
[14] https://arxiv.org/abs/2106.08423
[15] https://viterbischool.usc.edu/news/2021/06/expert-qa-does-social-media-misinformation-cause-vaccine-hesitancy/
[16] https://publichealth.jmir.org/2021/6/e23105
[17] https://www.nature.com/articles/s41467-020-20226-9
[18] https://research.hkbu.edu.hk/f/page/20480/21930/(CN)OVH_Report_No.12.pdf
[19] https://www.thelancet.com/journals/lancet/article/PIIS0140-6736(11)60678-8/fulltext
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