Key points Bronchiolitis (children under one year of age) The epidemic continues in week 01-2026 (December 29–January 4) Decrease in the number of SOS Médecins calls and emergency room...

Key points Acute lower respiratory infections The increase in activity is slowing down in emergency rooms and stabilizing at SOS Médecins; levels are close to the peaks observed last...

Key Points Acute Respiratory Infections In S01, ARI indicators remained generally stable, reflecting the reduced intensity of influenza and bronchiolitis outbreaks, although the...

Key Points Influenza and Flu-Like Illness Influenza outbreak in the Pays de la Loire region since week 49. Indicators stable or rising. High levels. Bronchiolitis in children under 1...

Key points Bronchiolitis In emergency departments, visits for bronchiolitis are beginning to decline: they accounted for 17% of all visits in week 01-2026, compared to 21.1% of visits...

Key Points Acute respiratory infections Activity remains stable in hospital emergency departments and is declining at SOS Médecins (high activity level) Bronchiolitis (

Key Points High activity in private practice (SOS Médecins) and high activity in hospital medicine (Oscour®).

The decline in physical activity and the widespread adoption of a sedentary lifestyle among young people, along with their health consequences and social and economic impacts, are now...

Key Points At the national level, the number of deaths from all causes reported by INSEE remains within the usual range of fluctuation in S52-2025 across all age groups. At the...

Key Points In Week 01 (December 29, 2025, to January 4, 2026), the second week of the end-of-year school break, the number of emergency department visits increased among adults (+6%, or...