Weekly influenza update, week 1, January 2023
ECDC monitors and reports on influenza activity in Europe on a weekly basis throughout the flu season, in collaboration with WHO Regional Office for Europe.
Influenza activity remains high with most EU/EEA countries reporting regional or widespread geographic spread and more countries reporting higher levels of intensity. A more detailed analysis of the current influenza season and more data can be found on Flu News Europe.
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Weekly influenza update, week 1, January 2023 - EN - [PNG-236 KB]