Bronchiolitis Epidemiological Bulletin, Week 39. 2022–2023 Season.

Key Points

  • Continued increase in bronchiolitis surveillance indicators among children under 2 years of age.

  • Transition to the pre-epidemic phase in the Hauts-de-France, Île-de-France, Nouvelle-Aquitaine, and Occitanie regions.

In relation to

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