Ebola virus disease is an acute viral illness that occurs naturally in the forests of tropical Africa and is transmitted only through close contact. It is often fatal in humans.

Key Points Bronchiolitis ( 1 year) Alert Level: No outbreak Healthcare Utilization: Stable in emergency departments and low in community settings Influenza Alert level: No...

Key Points Bronchiolitis in Children Under 1 Year of Age  Bronchiolitis indicators were at baseline levels and lower than those observed during the same period last year, both in the...

Key Points Acute Respiratory Infections  The outbreak is intensifying, with 8 severe cases identified in the ICU (including 6 in one week). Gastroenteritis (GE) Ongoing AGE...

Key Points Chikungunya, Dengue, and Zika Since May 1, 2026, 115 imported cases of dengue, 33 imported cases of chikungunya, and 2 imported cases of Zika have been identified and...

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 Acute Respiratory Infections  Activity remains stable in hospital emergency departments and is declining at SOS Médecins (low activity levels) Bronchiolitis ( 1 year)  ...

Key Points Flu outbreak with an early onset in early December 2025 and a relatively long duration (10 weeks) Epidemic peak observed in late December 2025/early January 2026 (between...

Key Points Surveillance for acute respiratory infections has begun, but no outbreaks of influenza or bronchiolitis have been observed so far in the Auvergne-Rhône-Alpes region; The...

Key Points Since January 1, 2026, 114 cases of measles have been reported, including 2 new cases in September. Of these cases, 41 (36%) were hospitalized (including 2 in the ICU),...