Key points Acute lower respiratory tract infections Significant increase in activity at SOS Médecins and in emergency departments; increase primarily driven by the circulation of...

Key points Bronchiolitis (under 1 year of age) Epidemic activity. Decrease in hospital emergency room visits and increase in SOS Médecins consultations. RSV detection remains stable...

Key Points At the national level, the number of deaths from all causes reported by INSEE remains within the usual range of fluctuation in S51-2025 across all age groups. At the...

Key Points In week 52 (December 22–28, 2025), the first week of the end-of-year school break, the number of emergency department visits increased among those aged 75 and older (+7%, or...

Key Points In Week 52 (December 22–28, 2025), the first week of the end-of-year school break, activity at SOS Médecins clinics increased among those aged 75 and older (+24%, or +1,702...

Key Points Acute respiratory infections Activity continues to rise across all age groups. Influenza Continued increase in influenza indicators across all age groups in the community...

Key points Lower Respiratory Tract Infections In hospitals: the rate of emergency department visits for acute lower respiratory tract infections (ALRTIs) was on the rise, accounting...

Key Points Acute respiratory infections Increased activity in hospital emergency departments and at SOS Médecins (high activity level) Bronchiolitis (

Key Points Acute Respiratory Infections In week 52 of 2025, indicators for acute respiratory infections (ARI) continued to rise in outpatient settings and hospitals, particularly among...