Effectiveness of a third dose of the BNT162b2 mRNA COVID-19 vaccine for preventing severe outcomes in Israel: an observational study

Authors: Noam Barda, Noa Dagan, Cyrille J. Cohen, Miguel A. Hernán, Marc Lipsitch, Isaac S. Kohane, Ben Y. Reis, Ran D. Balicer - The Lancet 2021 cited by 941