Health Monitoring in Brittany. Update as of March 30, 2023.

Key Points

COVID-19

  • Low activity despite an increase in hospitalizations.

Influenza and influenza-like illnesses

  • Epidemic activity.

  • Decrease in SOS Médecins consultations and emergency room visits.

  • Continued circulation of the influenza B virus, according to the virology laboratories at the Rennes and Brest university hospitals.

Acute gastroenteritis

  • Moderate activity.

  • Decrease in emergency room visits and SOS Médecins consultations for gastroenteritis across all age groups.

In relation to

Our latest news

news

Swim Safely by Following the Right Steps

news

Santé publique France Publishes Its 2025 Annual Report: 10 Years of...

news

Update on all-cause mortality for the period from June 22 to 28, 2026