Health Monitoring in the Pays de la Loire Region. Bulletin of March 4, 2026.

Key Points

Influenza and Flu-Like Illness

  • End of the flu epidemic in the Pays de la Loire region since S09.

  • Indicators are declining. Low 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 stable. Low levels.

COVID-19

  • Indicators stable. Low levels.

Acute gastroenteritis

  • Indicators stable or rising. Moderate to high levels.

In relation to

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