Health Surveillance in Brittany. Bulletin of June 6, 2025.

Key Points

COVID-19

  • The COVID-19 booster vaccination campaign for vulnerable individuals has been extended until June 30, 2025.

Allergies

  • Allergy cases peaked in hospital emergency rooms in the second half of 2022, affecting all age groups. According to the Capt’air Bretagne association, grass pollen levels continue to rise.

Gastroenteritis

  • Moderate activity.

  • Slight increase in the number of emergency room visits and SOS Médecins consultations. Downward trend among children.

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