Weekly influenza update, week 10, March 2023
Influenza activity had been decreasing across the Region until week 4/2023, following a peak at week 51/2022, but has fluctuated around 25% since week 6/2023 due to increased type B virus circulation.
![Weekly influenza update, week 10, March 2023](https://www.ecdc.europa.eu/sites/default/files/styles/is_large/public/images/flu-infographic_2023_week10.png?itok=q7Gf5f1K)
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![Weekly influenza update, week 10, March 2023](/sites/default/files/styles/is_thumbnail/public/images/flu-infographic_2023_week10.png?itok=go3-xz6Q)
Weekly influenza update, week 10, March 2023 - EN - [PNG-238.93 KB]