Acute respiratory infections (influenza, bronchiolitis, COVID-19). Bulletin dated October 29, 2025.
Key Points
Acute respiratory infections (ARI)
Increasing activity among children under 5 and generally stable in other age groups.
Influenza
All indicators at baseline levels in all regions.
Bronchiolitis
Indicators are rising but still at baseline levels in most regions. The Île-de-France region has reached epidemic levels. Detection of rhinoviruses capable of causing bronchiolitis in mainland France.
COVID-19
Syndromic activity decreasing in the community and generally stable in hospitals. Decline in the indicator in wastewater.
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