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: 8 June 2023 — See all updates

Applies to England

Documents

Sources of surveillance data for influenza, COVID-19 and other respiratory viruses

Ref: GOV-14835

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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.

Published 24 October 2022
Last updated 8 June 2023 + show all updates

1. 8 June 2023

   Updated the sources of surveillance data.

2. 24 October 2022

   First published.