Euan Dawson: Writing -original draft, Formal analysis. Stephane Fievez: Writing -review & editing, Investigation. Emmanuelle Blanc: Writing -review & editing, Conceptualization. Jeffrey Vietri: Writing -review & editing, Project administration, Validation. Mark Rozenbaum: Writingreview & editing, Supervision. Liem Binh Luong Nguyen: Writing -review & editing, Investigation, pneumococcus, pneumococcal, PCV20, Burden of disease, France, Disease modelling, Vaccination, Adults