The Lancet
Feb 26, 2022 Volume 399 Number 10327 p769-884, e7-e10
https://www.thelancet.com/journals/lancet/issue/current
Articles
Risk of infection, hospitalisation, and death up to 9 months after a second dose of COVID-19 vaccine: a retrospective, total population cohort study in Sweden
Peter Nordström, Marcel Ballin, Anna Nordström