ImmunologybioRxiv
Low-Dose Ad26.COV2.S Protection Against SARS-CoV-2 Challenge in Rhesus Macaques
X. He, A. Chandrashekar, R. C. Zahn…·D. H. Barouch
This study shows that low doses of Ad26.COV2.S vaccine protect rhesus macaques against SARS-CoV-2 challenge, with higher doses needed for upper respiratory tract protection.
DOI 10.1016/j.cell.2021.05.040