Health Monitoring in the Pays de la Loire Region. Bulletin of December 3, 2025.

Key Points

Bronchiolitis in children under 1 year of age

  • Epidemic phase in the Pays de la Loire region since week 47.

  • Indicators on the rise. Moderate levels.

Influenza and influenza-like illness

  • Transition to pre-epidemic phase in the Pays de la Loire region in week 48.

  • Indicators on the rise. Low levels.

COVID-19

  • Indicators stable. Low levels

Acute gastroenteritis

  • Indicators rising slightly. Low levels.

In relation to

Our latest news

Appel à candidatures d'experts pour le remplacement d’un membre « sage-femme » du Comité national d'experts sur la mortalité maternelle (CNEMM)

news

Call for Nominations to Fill Vacancies on the National Reference Centers...

news

Public Health France Conference: November 9, 2026

news

Shamonda Virus: First Human Case Detected in France—What Do We Know?