CanSino Biologics; Moderna; Inovio Pharmaceuticals; Regeneron; Gilead Sciences; Altimmune; GlaxoSmithKline; Medicago Inc.; Sanofi; University of Oxford; Novavax; Roche; Johnson and Johnson/Janssen Pharmaceutical; APEIRON Biologics; Cipla Limited; Takis Biotech/Applied DNA Sciences/Evvivax; Algernon; Zydus Cadila; Abbvie; Epivax; Dynavax; Abcellera; Pfizer; Takeda; Vaxart; University of Pittsburgh; Clover Biopharmaceuticals; Medicago