Trends of the Week

Acute Respiratory Infections

• A marked increase in activity among children under 5 in the city and in hospitals.

Flu

• All indicators remain at baseline levels in all regions except Île-de-France, which entered the pre-epidemic phase this week, and Réunion, which has been in the post-epidemic phase since week 45.

Bronchiolitis

• Increase in all syndrome-based indicators related to bronchiolitis. Seven regions in the pre-epidemic phase in mainland France. Epidemic phase in Île-de-France, Hauts-de-France, the Antilles, and French Guiana.

COVID-19

• Syndromic indicators have stabilized for the second consecutive week, and most virological indicators have decreased.