Key Points Dengue Over the past two weeks, dengue activity in the territory has been low, with a total of 8 confirmed cases (2 in week 34 and 6 in week 33). One case was from the...

Key points Measles No new cases since the start of the school year. Chikungunya Low viral circulation, but with a slight increase in the number of affected municipalities. No impact on...

Key points Chikungunya, dengue No local transmission in Île-de-France in 2025, as of now. 162 imported cases of dengue 164 imported cases of chikungunya West Nile virus...

Key Points In Occitanie, from May 1 to August 27, 2025, the following were identified: 82 imported cases of dengue, 96 imported cases of chikungunya, and 1 imported case of Zika 38...

Key Points Currently, the number of emergency department visits for asthma is at its baseline level Week 37 of 2024 (September 9–15, 2024), following the start of the school year, saw...

Key Points Six episodes of local transmission detected Five episodes of local chikungunya transmission identified in the region as of August 27, 2025: Landes (1 case),...

Key Points Extreme heat, heat wave Moderate and declining activity in hospital emergency departments COVID-19 Low activity Gastroenteritis and acute diarrhea Moderate activity,...

Key Points Extreme heat, heat wave No heat wave issues. Temperatures are often below seasonal averages. Occasionally, temperatures may reach 30°C in the Var. Forecast for the coming...

Key Points Chikungunya, Dengue, and Zika Indigenous cases As of August 26, 2025, 37 episodes of local vector-borne transmission have been identified in mainland France: 30 chikungunya...

Key Points In week 34 (August 18–24, 2025), activity at SOS Médecins clinics remained stable among those aged 15–74 and declined in other age groups: a 9% decrease (1,505 fewer visits)...