Influenza Epidemiological Bulletin, Week 1. 2022–2023 Season.
Key points
In mainland France:
Decrease in all influenza indicators across all age groups and in all metropolitan regions
Influenza viruses are still circulating, and a resurgence is possible in the coming weeks
High proportion of flu-related deaths among those aged 15–44
In the Overseas Territories:
Saint Martin has entered the epidemic phase
In relation to
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