Low-dose Ad26.COV2.S protection against SARS-CoV-2 challenge in rhesus macaques

Xuan He, Abishek Chandrashekar, Roland Zahn, Frank Wegmann, Jingyou Yu, Noe B. Mercado, Katherine McMahan, Amanda J. Martinot, César Piedra-Mora, Sidney Beecy, Sarah Ducat, Ronnie Chamanza, Sietske K. Rosendahl Huber, Marjolein van Heerden, Leslie van der Fits, Erica N. Borducchi, Michelle A. Lifton, Jinyan Liu, Felix Nampanya, Shivani Patel, Lauren Peter, Lisa H. Tostanoski, Laurent Pessaint, Alex Van Ry, Brad Finneyfrock, Jason Velasco, Elyse Teow, Renita Brown, Anthony Cook, Hanné Andersen, Mark G. Lewis, Hanneke Schuitemaker, Dan H. Barouch