Key points Acute Respiratory Infections (ARI) Winter surveillance of acute respiratory infections (ARI) during the 2024–2025 season was characterized by two epidemic waves: the first in...

Key points Chikungunya, dengue Imported cases: 204 dengue 180 chikungunya 1 Zika Local cases: 2 chikungunya West Nile virus infections 8 confirmed local human cases of West...

Key Points Chikungunya, dengue, Zika In Occitanie, from May 1 to October 1, 2025, the following were identified: 90 imported cases of dengue, 102 imported cases of chikungunya, and 1...

Key Points COVID-19 Low, stable activity in hospital emergency departments and at SOS Médecins Gastroenteritis and acute diarrhea Low activity, decreasing in hospital emergency...

Key Points Chikungunya, Dengue, and Zika Indigenous cases: As of September 29, 2025, 80 outbreaks of locally transmitted chikungunya and dengue and a total of 669 cases have been...

Key Points Dengue, Chikungunya, and Zika Nearly 350 locally acquired cases of chikungunya in the region. Since the last bulletin, a new episode of local transmission of chikungunya...

Key Points Dengue, Chikungunya, and Zika As of October 1, no new locally transmitted cases have been reported in Corsica since week 33. The current tally, which remains unchanged, is 3...

Key Points Acute lower respiratory tract infections (ALRTIs) A low-intensity peak in late September 2024 at SOS Médecins clinics and emergency departments; High peak of activity in...

Key Points COVID-19 In Normandy, Covid-19 activity indicators continue to rise (calls to SOS Médecins and emergency room visits), with varying trends by age group: Among those under...

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 S38-2025. At the...