Key Points Chikungunya, dengue, Zika Imported cases: 205 dengue 182 chikungunya 1 Zika Local cases: 2 chikungunya West Nile virus infections 8 confirmed local human cases of West...

Key Points Nineteen episodes of local transmission detected: As of October 8, 2025, in Nouvelle-Aquitaine, 18 episodes of local transmission of chikungunya have been identified: 1 in...

Key Points In week 40 (September 29–October 4, 2025), activity at SOS Médecins clinics remained stable across all age groups. Among respiratory indicators, there was an increase in...

Key Points Both nationally and regionally, the number of deaths from all causes reported by INSEE remains within the usual range of fluctuation across all age groups through...

Key Points Week 40 (September 29–October 5, 2025): In the Indian Ocean region, the number of emergency room visits for asthma among children under 15 is up compared to Week 39 (+28%,...

Key Points In week 40 (September 29–October 5, 2025), the number of emergency department visits rose slightly among children aged 2–14 (+6%, or 3,530 visits) and remained stable in...

Key Points Acute Respiratory Infections Indicators of acute respiratory infections (ARI) are on the rise in the community and in hospitals across all age groups. According to...

Key Points Acute Respiratory Infections (ARI) Increased activity in the city and at the hospital. Influenza All indicators at baseline levels in all regions except Réunion, which...

Key Points Chikungunya, Dengue, and Zika Indigenous cases: As of October 6, 2025, 87 outbreaks of locally transmitted chikungunya and dengue and a total of 737 cases have been...

Key Points Dengue, Chikungunya, and Zika As of October 7, no new locally transmitted cases have been reported in Corsica since week 33. The current tally, which remains unchanged, is 3...