Key points

• In mainland France:

  • Increased circulation of influenza viruses, predominantly type B/Victoria

  • Increase in flu indicators across all age groups, particularly among 5- to 14-year-olds and 15- to 64-year-olds

  • Ten out of thirteen regions still experiencing an epidemic

• In the overseas territories:

  • Réunion and Mayotte: indicators have returned to baseline levels