Key Points Lower Respiratory Tract Infections (acute lower respiratory tract infections, all etiologies) Activity remains generally stable, comparable to levels observed in previous...

Key Points Arboviral Diseases Two imported cases of dengue fever in Corsica have been reported since May 1 (total remains unchanged). Two locally acquired cases of West Nile virus...

Key Points Acute Respiratory Infections Moderate impact on healthcare utilization for acute respiratory infections Peak activity in weeks 2025–52, primarily linked to the flu...

Key Points Chikungunya, Dengue, and Zika Since May 1, 2026, the following have been identified: 123 imported cases of dengue 34 imported cases and 3 locally acquired cases of...

Key Points In Week 43 (October 19–25, 2026), the number of emergency department visits and hospitalizations following those visits remained stable or declined across all age groups...

Key Points Acute Respiratory Infections (ARI) Indicators remain at baseline levels, despite a slight increase in healthcare utilization. Influenza All indicators remain at...

Key Points Malaria Over the past two weeks, the number of malaria cases remained low but was on the rise, with 8 cases reported (4 in S41 and 4 in S42, provisional data) compared to...

Key Points Bronchiolitis ( 1 year) Alert level: no outbreak Healthcare utilization: decreasing in emergency departments and low in community settings Influenza Alert level: no...

Key Points Acute Respiratory Infections  Activity remains stable in hospital emergency departments (low activity level) and is on the rise at SOS Médecins (moderate activity level) ...

Key Points COVID-19 In Normandy, the COVID-19 outbreak has stabilized at a moderate level in week 42. Indicators of healthcare utilization have plateaued at moderate levels, below...