Bronchiolitis Epidemiological Bulletin, Week 5. 2022–2023 Season.

Key points

  • Decline in emergency room visits and hospitalizations following emergency room visits, and stabilization of SOS Médecins medical procedures for bronchiolitis in children under 2 years of age in mainland France

  • End of the epidemic in Auvergne-Rhône-Alpes, Martinique, and Pays de la Loire

  • Transition to the pre-epidemic phase in Réunion

  • The epidemic continues in Mayotte

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