Key Points High overall immunity across the island (66.0%) and in each district (ranging from 58.1% to 74.3%). Low risk of a new large-scale outbreak during the 2025–2026 southern...

Key Points At the national level, the number of deaths from all causes reported by INSEE remains within the usual range of fluctuation in S47-2025 across all age groups. At the...

Key Points In week 48 (November 24–30, 2025), activity at SOS Médecins clinics increased among children (+13%, or 4,117 more visits) compared to the previous week. It remained stable...

Key Points In week 48 (November 24–30), the number of emergency department visits increased among children (+8%, or 7,080 visits) and among those aged 75 and older (+5%, or 2,990...

Key Points Acute respiratory infections (ARI) A marked increase in activity across all age groups. Influenza Significant increase in influenza indicators across all age groups....

Key Points Chikungunya, dengue, Zika Imported cases: 255 dengue 208 chikungunya 1 Zika Local cases: 2 chikungunya West Nile virus infections 24 confirmed local human cases of West...

Key points Acute lower respiratory tract infections Increased activity in urban areas at SOS Médecins and within the Sentinelles network, as well as in emergency...

Key Points HIV Infections and AIDS HIV Surveillance Participation in LaboVIH: Participation in LaboVIH has stabilized at 94%. DO coverage: DO coverage increases in 2024 to reach...

Key points Acute respiratory infections Increased activity in hospital emergency departments and at SOS Médecins Bronchiolitis ( 1 year) EPIDEMIC. Increased activity in hospital...

Key points Bronchiolitis Normandy is in the midst of a bronchiolitis epidemic for the third consecutive week. Most indicators are rising sharply (hospitals, hospital laboratories),...