Interim Results of a Phase 1-2a Trial of Ad26.COV2.S Covid-19 Vaccine

Sadoff, Jerald, Mathieu Le Gars, Georgi Shukarev-, -Kathryn E. Stephenson-, -Johan van Hoof, and Hanneke Schuitemaker. 2021. “Interim Results of a Phase 1-2a Trial of Ad26.COV2.S Covid-19 Vaccine”. New England Journal of Medicine 384 (19): 1824-35.