Key Points Local cases As of July 15, 2025, thirteen outbreaks of local transmission have been identified in mainland France: 12 chikungunya outbreaks (1 to 13 cases per outbreak) 1...

Key Points Dengue, Chikungunya, and Zika Since the last bulletin, two new outbreaks of locally transmitted chikungunya have been identified in Fréjus and Toulon in the Var department...

Key Points Dengue, Chikungunya, and Zika As of July 15, five locally transmitted cases of chikungunya have been identified in Corsica, linked to the ongoing outbreak in the...

Santé publique France is the national public health agency. Our mission is to improve and protect the health of the population.

Key points In Guadeloupe, the bronchiolitis outbreak among children under 2 years of age lasted 11 weeks; it was half as long as previous outbreaks. However, it was more severe than...

Key Points In Guadeloupe, in 2024–2025, the seasonal epidemic lasted 19 weeks; it began in late December (2024-52) and peaked in late January (2025-04) [Table 1]. The final week of the...

As part of the national surveillance system for infant feeding during the first year of life, the second edition of the Épifane study was conducted in 2021–2022 among 3,534 mothers...

As part of the implementation of a national surveillance system for children’s diets during their first year of life, the Epifane study (Epidemiology in France of the Diet and...

Key Points The Occitanie region has been experiencing a heat wave since June 19, 2025, and this heat wave intensified from June 27 (with three departments under an orange heat wave...

Key Points Heat-related illnesses A heat wave hit the region, with 5 departments placed under a red alert and 1 department under an orange alert by Météo-France for part of the...