Health Monitoring in Réunion. Bulletin of December 19, 2025.

Key Points

Acute Respiratory Infections (ARI)

  • Influenza: Health and virological indicators at baseline levels

  • Bronchiolitis: Réunion remains in the pre-epidemic phase

Gastroenteritis

  • End of the epidemic

Arboviral diseases

  • No new confirmed local cases in S49 and S50

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