Guidance

Influenza, COVID-19 and other respiratory viruses: sources of surveillance data

Sources of data for the surveillance systems used to monitor COVID-19, influenza and other seasonal respiratory viruses in England.

From:
UK Health Security Agency
Published
24 October 2022
Last updated
4 November 2024 — See all updates

Applies to England

Documents

Data quality report: national flu and COVID-19 surveillance report

Ref: GOV-17509

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Details

This page summarises the sources of data for the surveillance systems which are used to monitor COVID-19, influenza and other seasonal respiratory viruses in England.

Much of the data obtained through these surveillance systems is presented in the weekly national influenza and COVID-19 surveillance report.

Updates to this page

Published 24 October 2022
Last updated 4 November 2024 show all updates

  1. Data quality report added.

  2. HARISS system included on the sources of surveillance data. Removed i-sense link.

  3. Updated the sources of surveillance data.

  4. First published.

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