Key Points Arboviral Diseases  Sporadic cases. Acute Respiratory Infections  The flu epidemic continues, with increased circulation of influenza viruses. The proportion of...

Key Points Martinique: The epidemiological situation is stable across the territory, though there are isolated outbreaks; this corresponds to Phase 2.1 of the PSAGE* dengue plan:...

Key Points Dengue Dengue activity is low throughout the country. Chikungunya Since late January (Week 04), 1,857 cases of chikungunya have been laboratory-confirmed in French...

Santé publique France, ADEME, CEREMA, the National Cancer Institute, and Ecolab (CGDD/SRI) of the Ministry of Ecological Transition are organizing an online “Health-Promoting Urban...

Key Points Gastroenteritis and Acute Diarrhea  Activity remains stable in hospital emergency departments and is declining at SOS Médecins (low activity levels) Heat-related...

Key Points Extreme heat, heat wave Extension of the heat advisory through September 30 Low in emergency rooms and very low in the city Chikungunya, dengue, and Zika Confirmed...

Key Points Imported Cases: Status as of August 31, 2026 The rise in reported imported cases that began in 2023 following the lifting of travel restrictions related to the COVID-19...

Key Points Chikungunya, Dengue, and Zika Since May 1, 2026, 100 imported cases of dengue, 25 imported cases of chikungunya, and 1 imported case of Zika have been identified and...

Key Points Heat and Health There is no heat wave currently underway in Corsica, nor is one expected in the coming days. The last heat wave ended on August 29. Heat-related activity...

Key Points Dengue, Chikungunya, and Zika  No new locally transmitted cases identified The regional tally remains at a single outbreak of locally transmitted dengue (2 cases) in the...