Influenza Epidemiological Bulletin, Week 7. 2021–2022 Season.

Key points

  • In mainland France:

    • A slight decrease in most influenza indicators, with regional disparities persisting.

    • Continued co-circulation of influenza A(H1N1)pdm09 and A(H3N2) viruses, with a positivity rate that remains high in community practice and is rising in hospitals.

  • In the overseas territories: indicators are declining in French Guiana.

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