Risk of COVID-19 death in adults who received booster COVID-19 vaccinations: national retrospective cohort study on 14.6 million people in England https://www.medrxiv.org/content/10.1101/2023.07.03.23291596
Risk of COVID-19 death in adults who received booster COVID-19 vaccinations: national retrospective cohort study on 14.6 million people in England https://www.medrxiv.org/content/10.1101/2023.07.03.23291596