Key Points Asthma and nasopharyngitis in children under 15 Indicators on the rise. Moderate to high levels. COVID-19 Indicators on the rise. Low levels. Acute Hepatitis A Indicators on...

Key Points Every year, there is an increase in asthma attacks among children at the start of the school year, which may be linked in particular to the resurgence of respiratory viral...

Key Points In Occitanie, from May 1 to September 10, 2025, the following were identified: 87 imported cases of dengue, 101 imported cases of chikungunya, and 1 imported case of Zika 52...

Since the spring of 2025, French health authorities have observed a sharp increase in arboviruses in mainland France, marked by an uptick in the circulation of chikungunya and dengue.

Key Points In week 37 of 2025 (September 8–14, 2025), the increase in emergency department visits for asthma among children under 15 continued. Emergency department visits for asthma...

Key Points Dengue, Chikungunya, and Zika Since the last bulletin, 8 new episodes of local transmission of chikungunya have been identified: 4 in the Var, 1 in the Alpes-Maritimes, 2 in...

Key Points Chikungunya, Dengue, and Zika Indigenous cases As of September 15, 2025, 65 outbreaks of locally transmitted chikungunya and dengue and a total of 505 cases have been...

Key Points In Week 37 (September 8–14, 2025), activity at SOS Médecins clinics increased among children (+36%, or +6,672 visits) and remained stable among adults. The increase in...

Key Points At the national level, the number of deaths from all causes reported by INSEE remains within the usual range of fluctuation across all age groups through S36-2025. At the...

Key Points In Week 37 (September 8–14, 2025), the second week of the new school year, the number of emergency department visits and hospitalizations following such visits increased...