Bronchiolitis Epidemiological Bulletin, Week 1. 2022–2023 Season.

Key Points

  • The bronchiolitis outbreak continues in mainland France as well as in Guadeloupe, French Guiana, Martinique, and Mayotte.

  • Decrease in emergency room visits and hospitalizations following emergency room visits for bronchiolitis among children under 2 years of age in mainland France for the fifth consecutive week.

  • Decrease in SOS Médecins medical visits for bronchiolitis among children under 2 years of age in mainland France for the second consecutive week.

  • Transition to the post-epidemic phase in Île-de-France and Normandy.

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