Key Points Asthma and nasopharyngitis in children under 15 Indicators remain stable. Moderate to high levels. COVID-19 Indicators stable. Low levels. Bronchiolitis Indicators stable or...

Key points Bronchiolitis Activity outside of an epidemic. Low detection of RSV according to the virology laboratories at the Brest and Rennes University Hospitals. Other viruses capable...

Key Points Legionella 50 cases of Legionnaires' disease have been identified in Albertville (Savoie) since early September. The Auvergne-Rhône-Alpes Regional Health Agency (ARS) is...

Key Points COVID-19 Increased activity in hospital emergency rooms and at SOS Médecins Gastroenteritis and acute diarrhea Increased activity in hospital emergency departments and stable...

Numerous risk factors for long COVID have been reported in the literature, but the lack of uniformity in the definitions of long COVID and the study designs used has complicated our...

Key points Bronchiolitis Indicators have been rising since weeks 2025–36 (in emergency departments) and 2025–37 (SOS Médecins). They remain comparable to what was observed during the...

Key Points Bronchiolitis, influenza, COVID-19 In week S40, the proportion of cases involving lower respiratory tract infections (LRTI) remained stable in both community settings and...

Key points Lower respiratory tract infections (acute lower respiratory tract infections, all etiologies) Trend toward an increase in primary care and hospitals, low intensity, and...

Key Points Dengue, Chikungunya, and Zika As of October 7, no new locally transmitted cases have been reported in Corsica since week 33. The current tally, which remains unchanged, is 3...

Key Points Dengue, Chikungunya, and Zika Nearly 400 locally transmitted cases of chikungunya in the region Since the last bulletin, four new episodes of local transmission of...