Key Points Acute lower respiratory tract infections (ALRTIs) A low-intensity peak in late September 2024 at SOS Médecins clinics and emergency departments; High peak of activity in...

Key Points Seventeen outbreaks of local transmission detected As of September 25, 2025, in Nouvelle-Aquitaine, 16 episodes of local transmission of chikungunya have been identified: 1...

Key Points Fourteen episodes of local transmission detected 14 episodes of local transmission of chikungunya identified in the region as of September 18, 2025: one in Landes (1 case),...

Key Points In week 37 of 2025 (September 8–14, 2025), the increase in emergency department visits for asthma among children under 15 continued. Emergency department visits for asthma...

Key Points Twelve episodes of local transmission detected 11 episodes of local transmission of chikungunya identified in the region as of September 11, 2025: one in Landes (1 case),...

Key Points In week 36 of 2025 (September 1–7, 2025), an increase in emergency department visits for asthma among children under 15 was observed in emergency departments and at SOS...

Key Points Six episodes of local transmission detected Five episodes of local chikungunya transmission identified in the region as of August 27, 2025: Landes (1 case),...

Key Points At the start of the 2024–2025 school year, emergency room visits for asthma among children under 15 accounted for nearly 9% of total activity in this age group during week...

Key Points From August 9 to 17, 2025, a heat wave affected the Nouvelle-Aquitaine region, with temperatures reaching exceptional levels between August 11 and 13. During this period,...

Key Points Weather Conditions in Nouvelle-Aquitaine Since August 9, 2025, a new heat wave has been underway in the Nouvelle-Aquitaine region. On August 11, six departments in the region...