Key Points In Week 45 (November 3–9, 2025), the week marking the return to school after the fall break, the number of emergency department visits and hospitalizations following such...

Key Points At the national level, the number of deaths from all causes reported by INSEE remains within the usual range of fluctuation in S44-2025 across all age groups. At the...

From May 1 to November 30 each year, Santé publique France coordinates enhanced seasonal surveillance for chikungunya, dengue, Zika, and West Nile virus.

Key Points Chikungunya, Dengue, and Zika Indigenous cases As of November 3, 2025, 92 outbreaks of locally transmitted chikungunya and dengue and a total of 818 cases have been...

Key Points In Week 44 (October 27–November 2, 2025), the second week of the All Saints’ Day school break, activity at SOS Médecins clinics decreased compared to the previous week among...

Key Points Nationally, the number of deaths from all causes reported by INSEE remains within the usual range of fluctuation in S43-2025 across all age groups, with the exception of an...

Key Points In Week 44 (October 27–November 2, 2025), the second week of the All Saints’ Day holiday, the number of emergency department visits and hospitalizations following such visits...

Key Points Among children, visits for the various indicators across both networks were stable or declining in October compared to September, with the exception of an increase in visits...

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...

Key Points Significant decrease in pediatric HUS cases reported to Santé publique France in 2024: 87 cases reported in 2024 versus 143 in 2023 Annual incidence of 0.79 cases per...