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Analysis of the proportion of people testing positive for COVID-19 for 7 to 13 March 2023.

The results are for private households only and do not apply to those in hospitals, care homes or other institutional settings.

Data collection from the COVID-19 Infection Survey (CIS) has now finished and UKHSA is working with ONS and the devolved nations, including Wales, to develop a new health monitoring survey which will include monitoring of flu and other viruses as well as COVID-19. This release will, therefore, be the final edition of this report.


Sean White

Rydym yn croesawu gohebiaeth yn Gymraeg / We welcome correspondence in Welsh.


Telephone: 0300 025 8099

Rydym yn croesawu galwadau yn Gymraeg / We welcome calls in Welsh.