Key Points In Occitanie, from May 1 to September 2, 2025, the following were identified: 83 imported cases of dengue, 96 imported cases of chikungunya, and 1 imported case of Zika 40...

Key points Chikungunya, dengue No local transmission in Île-de-France in 2025, at this stage. 172 imported cases of dengue 166 imported cases of chikungunya West Nile virus...

Key Points In week 35 (August 25–31, 2025), compared to the previous week, the number of emergency department visits and the number of hospitalizations following those visits remained...

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 in S34-2025. At the...

Key Points In the Indian Ocean region, the number of emergency department visits for asthma among children under 15 increased in Week 35 (the week of the start of the school year in...

Key Points In Week 35 (August 25–31, 2025), activity at SOS Médecins clinics increased among 2- to 14-year-olds (+6%, or +706 visits), decreased among those aged 75 and older (-7%, or...

Santé publique France has been asked to issue a recommendation on the start date of the next immunization campaign for newborns against RSV bronchiolitis for the 2025–2026 season in...

Key Points Dengue, Chikungunya, and Zika As of September 2, no new episodes of local transmission have been detected on the island compared to last week, nor have any new local cases...

Key Points Dengue, Chikungunya, and Zika Since the last bulletin, two new outbreaks of local transmission have been identified: one involving chikungunya in Cagnes-sur-Mer and one...

Key Points Chikungunya, Dengue, and Zika Indigenous cases As of September 2, 2025, 44 episodes of indigenous vector-borne transmission have been identified in mainland France: 34...