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

Weekly ARI hospital dashboard data 2020 onwards

Excel, 9MB

Download Excel

Other versions:

Uptake of influenza immunisation compared to the same week last season - 24.03.26 - Excel, 31 KB
ONS all cause and ARI mortality data - Excel, 1 MB

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