Health Surveillance in the Pays de la Loire Region. Bulletin of January 22, 2026.
Key Points
Influenza and Flu-Like Illness
Influenza outbreak in the Pays de la Loire region since week 49.
Indicators are declining among adults and rising among children. Moderate levels.
Bronchiolitis in children under 1 year of age
End of the bronchiolitis epidemic in the Pays de la Loire region since week 03.
Indicators are declining. Low levels.
COVID-19
Indicators stable.
Low levels.
Acute gastroenteritis
Indicators stable or rising.
Moderate levels.
In relation to
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