Acute respiratory infections (influenza, bronchiolitis, COVID-19). Bulletin dated October 25, 2023.

Weekly Trends

  • Activity remains generally stable in primary care and hospitals, with variations by age group mainly due to an increase in bronchiolitis.

Bronchiolitis

  • Activity related to bronchiolitis among children under two years of age is on the rise in mainland France as well as in the overseas departments and regions.

COVID-19

  • Decrease in activity in primary care and stabilization in hospitals.

Influenza

  • Influenza indicators are stable and at baseline levels in all regions, except in Réunion, which remains in an epidemic phase, and in Mayotte, which entered a pre-epidemic phase in week 42.

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