ImmunologybioRxivPreprint
Ad26.COV2.S elicited neutralizing activity against Delta and other SARS-CoV-2 variants of concern
M. Jongeneelen, K. Kaszas, D. Veldman…·B. Brandenburg
This study evaluates the neutralizing activity of Ad26.COV2.S vaccine sera against SARS-CoV-2 variants, finding reduced effectiveness against Beta and Gamma but less reduction against Delta.
DOI 10.1101/2021.07.01.450707