Queen Mathilde visits Vaccinopolis in Edegem, the new research and development centre for infectious disease vaccines at the University of Antwerp on SEPTEMBER 08, 2022 in Edegem, Belgium. After visiting the laboratories dedicated to the improvement of influenza serums, the Queen talks to volunteers participating in the clinical studies of the centre, laboratory workers, nurses and psychologists. The visit ends with a round table discussion on the research methods.