Key Points Dengue, Chikungunya, and Zika The Paca region is the region in France most affected by local transmission of chikungunya, with a total of 34 outbreaks and 452 cases linked...

Key Points Since January 1, 2025, 858 cases of measles have occurred and been reported (including 8 new cases in October). The decline in the number of cases observed since May...

This 2025 catalog presents sexual health resources produced by Santé publique France for young people.

Introduction - Surveillance for West Nile virus (WNV)—a vector-borne zoonosis—in Guadeloupe was established following the virus’s first detection in 2002, with the aim of ensuring early...

Key Points In Week 45 (November 3–9, 2025), the week marking the return to school after the fall break, activity at SOS Médecins clinics increased compared to the previous week among...

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...

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 Influenza A severe epidemic lasting 12 weeks (S50-2024 to S10-2025), with an “early” first peak at the very end of 2024 and a second peak in S04 and S05 of 2025. The impact...