Health Monitoring in Réunion. Update as of April 18, 2024.

Key points

Malaria

  • Significant increase compared to previous years.

Leptospirosis

  • New epidemic peak in S13; new cases are expected in the coming weeks as we await the southern winter and weather conditions that make it harder for the bacteria to survive in freshwater and moist environments/soils.

Dengue

  • 582 cases have been reported since the start of the year, exceeding the total number of cases in 2023 and approaching the number of cases in 2022 for the same period.

Gastroenteritis

  • Decrease in surveillance indicators.

Influenza

  • Increase in surveillance indicators in S15.

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