Weekly influenza update, week 48, December 2022

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9 Dec 2022

Period: 28 Nov 2022 - 04 Dec 2022

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.

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Flu Infographic week 48 - EN - [PNG-238.35 KB]

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Flu News Europe

Flu News Europe is a joint ECDC–WHO Europe weekly influenza update. It reports on influenza activity in Europe throughout the flu season.

Seasonal influenza

Seasonal influenza is a preventable infectious disease with mostly respiratory symptoms. It is caused by influenza virus and is easily transmitted, predominantly via the droplet and contact routes and by indirect spread from respiratory secretions on hands etc.

Surveillance for seasonal influenza

Latest surveillance reports and disease data on seasonal influenza; Flu News Europe, Influenza virus characterisation reports, ECDC Surveillance Atlas, Annual Epidemiological Reports.

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Weekly influenza update, week 48, December 2022

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More on this topic

Flu News Europe

Seasonal influenza

Surveillance for seasonal influenza

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