Safety and Immunogenicity against Ancestral, Delta and Omicron Virus Variants Following a Booster Dose of an Inactivated Whole-Virus COVID-19 Vaccine (VLA2001): Interim analysis of an open-label extension of the randomized, controlled, phase 3 COV-COMPARE <em>trial</em>

Publication date: Available online 3 July 2023Source: Journal of InfectionAuthor(s): Christian Taucher, Rajeka Lazarus, Hanna Dellago, Gabriele Maurer, Petronela Weisova, Irena Corbic-Ramljak, Katrin Dubischar, Anders Lilja, Susanne Eder-Lingelbach, Ro…