Acute respiratory infections (influenza, bronchiolitis, COVID-19). Bulletin dated November 22, 2023.

Trends of the Week

Acute Respiratory Infections (ARI)

  • Activity is slightly increasing in primary care and hospitals.

Bronchiolitis

  • A new increase in cases among children under two years of age in community care and hospitals following a decrease linked to school holidays.

COVID-19

  • Upward trend in syndromic indicators in primary care and stability in hospitals, with an increase in virological indicators.

Influenza

  • Indicators are stable and at baseline levels in all regions, except in Mayotte, which is experiencing an epidemic, and in Réunion, which is in the post-epidemic phase.

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