Health Surveillance in the Provence-Alpes-Côte d'Azur region. Bulletin of January 28, 2026.

Key Points

Acute respiratory infections

Influenza and influenza-like illnesses

  • Week 8 of the epidemic phase

  • Influenza activity is declining in S04 at SOS Médecins and, more markedly, in emergency departments.

Bronchiolitis (under 1 year)

  • Week 3 of the post-epidemic phase

  • Activity is declining at SOS Médecins but is increasing slightly in emergency departments after a brief stabilization phase.

Acute gastroenteritis

  • Activity for acute gastroenteritis has been rising at SOS Médecins since week S52, at levels higher than in previous years.

In relation to

Our latest news

news

Arboviral Diseases in 2026: Mosquito-Borne Diseases Continue to Spread This...

news

Andes Hantavirus: Implementation of epidemiological investigations and...

news

Call for Applications for the Renewal of the Editorial Board of the Weekly...