Key Points

Acute respiratory infections (ARI)

• A marked increase in activity across all age groups.

Influenza

• Indicators continue to rise across all age groups. All regions of mainland France are experiencing an epidemic. An epidemic has been underway in French Guiana and Saint Martin since Week 49 and in Mayotte since Week 47. Guadeloupe and Martinique transitioned to a pre-epidemic phase in Week 49.

Bronchiolitis

• The epidemic continues in mainland France. Guadeloupe and Martinique are in an epidemic phase. Réunion and Mayotte are in the pre-epidemic phase.

COVID-19

• All indicators are generally stable and at low levels. The SARS-CoV-2 monitoring indicator in wastewater is on the rise.