Public Health Monitoring in the Grand Est Region. Bulletin dated November 5, 2026.

Key Points

Bronchiolitis in Children Under 1 Year of Age

  • Hospitalizations related to bronchiolitis were lower than those
    observed during the same period in previous seasons. No increase
    was observed in week 44. RSV circulation remained very low in the
    region.

Influenza and Flu-Like Illnesses

  • Influenza indicators were at baseline levels in week 44.

COVID-19

  • Syndrome-based indicators continued to rise slightly in hospitals but
    were generally stable or even declining in community settings.

Acute gastroenteritis 

  • Activity for acute gastroenteritis was stable at a moderate level, typical for
    this time of year.

In relation to

thematic dossier

Acute respiratory infections

Les infections respiratoires aiguës sont dues à différents virus respiratoires tels que le SARS-CoV-2 (à l’origine de la COVID-19), les virus grippaux, le virus respiratoire syncytial (VRS)...

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...

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