Key Points Chikungunya Viral transmission continues to decline, with viral circulation limited to certain municipalities and no significant impact on healthcare utilization. Dengue Last...

Key Points Heat-related indicators First heat wave in the region from June 29 to July 2, 2025 (with a 2-day red alert for the Yonne department). An increase in activity at emergency...

Key Points Dengue, Chikungunya, and Zika Seven locally transmitted cases of chikungunya have already been identified in the Provence-Alpes-Côte d’Azur region: 2 linked to the outbreak...

Key Points Dengue, Chikungunya, and Zika A first indigenous outbreak of chikungunya has been identified in Corsica in the municipality of Grosseto-Prugna (Southern Corsica). A third...

Key Points Heat and Health First heat wave in the region from June 20 to 26, 2025 Second heat wave currently underway Chikungunya, dengue, and Zika 3 cases of locally acquired...

Key Points First locally acquired case detected in the region A locally acquired case of chikungunya reported on July 1, 2025, in Gironde: the first locally acquired case identified in...

Key Points Dengue, Chikungunya, and Zika 90 cases of dengue and 110 cases of chikungunya, all imported, were reported in Île-de-France from May 1 to July 1, 2025. As of July 1, 2025, 7...

Key Points In Week 26, compared to the previous week, activity at SOS Médecins clinics remained stable across all age groups. Heat-related conditions continue to rise, with an increase...

Key Points At the national level, the number of deaths from all causes reported by INSEE remains within the usual range of fluctuation across all age groups in S25-2025. At the...

Key Points In Week 26, emergency department visits and hospitalizations following emergency department visits remained stable across all age groups. Emergency department activity...