Health Surveillance in Brittany. Bulletin of April 30, 2026.
Key Points
Asthma
- Moderate activity. Decrease in emergency room visits and SOS Médecins consultations across all age groups.
Allergies
- Stable number of emergency room visits and a slight increase in SOS Médecins consultations.
Gastroenteritis
- Moderate activity. Decrease in SOS Médecins consultations across all age groups; stable at hospital emergency departments.
ENT conditions
- Moderate activity related to ENT conditions. In Week 17, among children under 5, ENT conditions accounted for 11.8% of emergency room visits and 47% of SOS Médecins consultations. High detection rates of rhinoviruses/enteroviruses by the virology laboratories at the Brest and Rennes University Hospitals (positivity rates of 15% (24/158) and 17% (10/58), respectively).
In relation to
Acute gastroenteritis
thematic dossier
Acute winter gastroenteritis is often caused by viruses. Every year, there is a surge in cases in France, as in the rest of Europe, leading to an increase in medical consultations for acute winter...
Asthma
thematic dossier
Asthma is a chronic respiratory disease characterized by attacks, which are episodes of breathing difficulties (dyspnea). Asthma has a significant impact on patients’ quality of life.
Our latest news
news
Call for Applications for the Renewal of the Editorial Board of the Weekly...
news
Launch of the “Heating, Health, Buildings, and Urban Planning” Network:...
news