In the 40-49 age group, almost 1 million people would need to be “boosted” to prevent one hospitalisation according to the Department for Health and Social Care. This is calculated from information…
UK Health Security Agency (UKHSA) presentation to the Joint Committee on Vaccination and Immunisation (JCVI) on 25 October 2022:
https://assets.publishing.service.gov.uk/government/uploads/system/uploads/attachment_data/file/1131409/appendix-1-of-jcvi-statement-on-2023-covid-19-vaccination-programme-8-november-2022.pdf
有关疫苗副作用的经过同行审阅的论文:
https://www.sciencedirect.com/science/article/pii/S0264410X22010283