Data

Flu season 2025 to 2026 data

Authors: Public Health Wales

Summary:

This set of documents brings together key data for the 2025 to 2026 influenza season, providing an overview of flu activity, trends, and impacts across the reporting period.

Report downloads

Uptake of influenza immunisation compared to the same week last season - 17.03.2026

Excel, 31KB

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Other versions:

ONS mortality data for Wales to week ending 10 April 2026 (Week 15) - Excel, 1 MB
Uptake of influenza immunisation compared to the same week last season - 09.12.2025 - Excel, 31 KB
Weekly ARI hospital dashboard data 2020 onwards - Excel, 11 MB

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