Influenza Epidemiological Bulletin, Week 13. 2022–2023 Season.
Key points
In mainland France
Most flu indicators continue to decline, though type B viruses remain in circulation
Flu activity is decreasing in nearly all regions
2 regions at baseline levels, 7 regions in the post-epidemic phase, and 4 regions still in the epidemic phase
In the Overseas Territories
Mayotte and the Antilles are in the epidemic phase, with the exception of Saint Barthélemy
In relation to
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