Key Points

Influenza

• Low activity levels across all regions; Réunion enters the post-epidemic phase in S45

Bronchiolitis

• Rise in indicators at the national level. Epidemic phase in Île-de-France, the Antilles, and French Guiana

COVID-19, acute respiratory infections

• In Week 45 of 2024, continued decline in SARS-CoV-2 circulation

Acute gastroenteritis

• Low regional activity for acute gastroenteritis in week 45 of 2024