Key points

• Decrease in emergency department visits and stabilization at a moderate level of hospitalizations following emergency department visits for bronchiolitis among children under 2 years of age in mainland France

• Decrease in SOS Médecins medical procedures for bronchiolitis in children under 2 years of age in mainland France

• End of the epidemic in Hauts-de-France and Occitanie

• Transition to the epidemic phase in Réunion and continuation of the epidemic in Mayotte