Health Monitoring in Réunion. Bulletin of August 29, 2025.

Key points

Measles

  • No new cases since the start of the school year.

Chikungunya

  • Low viral circulation, but with a slight increase in the number of affected municipalities. No impact on healthcare utilization.

Dengue

  • Last confirmed indigenous case identified in week 17 and last imported case in week 29

Acute respiratory infections

  • Indicator in primary care has been declining for 3 weeks

Gastroenteritis

  • Indicator in primary care remains stable.

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