1. Santé publique France, French National Public Health Agency, Regional Unit (Cire) Ile-de-France, Paris, France
2. National Reference Centre for Meningococci and Haemophilus influenzae, Institut Pasteur, Paris, France
3. Regional Health Agency in the Ile-de-France region (Agence régionale de santé d’Ile-de-France), Paris, France
4. Santé publique France, French National Public Health Agency, Saint-Maurice, France
5. These authors contributed equally to this work.