Key points Bronchiolitis (under 1 year of age) Epidemic activity. Stable emergency department visits and an increase in SOS Médecins consultations. Decrease in RSV detection according...

Key points Acute lower respiratory infections Activity level: Low, but approaching moderate Healthcare utilization: Activity is clearly increasing in emergency departments and in...

Key points Martinique COVID-19: All indicators are low Flu: transition to epidemic phase; rising city and hospital indicators; circulation of the Influenza A virus Bronchiolitis:...

Key Points Since the end of 2024, the number of outpatient visits and emergency room visits for scarlet fever has returned to levels observed during seasons prior to the COVID-19...

Key points Bronchiolitis Epidemic level: Bronchiolitis activity levels were down in week 50 and continued to remain at a level comparable to last season. The Île-de-France region is on...

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

Key Points Bronchiolitis in children under 1 year of age Bronchiolitis outbreak in the Pays de la Loire region since week 47. Indicators stable. Moderate levels. Influenza and...

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 Bronchiolitis In week 50 of 2025, the rise in bronchiolitis indicators, which began in week 45 of 2025, continues. Bronchiolitis accounts for 20% of emergency room visits and...

Key Points Acute Respiratory Infections In S50, indicators of acute respiratory infections (ARI) are rising sharply, driven primarily by increased circulation of influenza...