Key points

In mainland France:

• Resurgence in the circulation of influenza viruses

• High positivity rates in community practice and hospitals, with continued co-circulation of the A(H1N1)pdm09 and A(H3N2) viruses

• Five new regions experiencing an epidemic: Brittany, Centre-Val de Loire, Normandy, Nouvelle-Aquitaine, and Pays de la Loire

In the Overseas Territories

• French Guiana: continued decline in flu indicators