1. These first authors contributed equally to this article
2. ECDC Fellowship Program, Field Epidemiology path (EPIET), European Centre for Disease Prevention and Control (ECDC), Solna, Sweden
3. Santé publique France, The French Public Health Agency, Saint-Maurice, France
4. Aix Marseille Univ, INSERM, IRD, Sciences Economiques et Sociales de la Santé & Traitement de l’Information Médicale (SESSTIM), Marseille, France
5. Centre de Recherche en Épidémiologie et Santé des Populations (CESP), Inserm U1018, Université Paris-Saclay, Université Paris-Sud, Université Versailles Saint-Quentin (UVSQ), Villejuif, France
6. These authors contributed equally to this article