ADENOVIRUS TYPE 26 (AD26) VECTORED COVID-19 VACCINE ENCODING THE SARS-COV-2 SPIKE (S) PROTEIN* IN A STABILISED CONFORMATION (REPLICATION-INCOMPETENT, RECOMBINANT), NOT LESS THAN 8.92 LOG10 INFECTIOUS UNITS (INF.U). * PRODUCED IN THE PER.C6 TETR CELL LINE AND BY RECOMBINANT DNA TECHNOLOGY