Skip to main content
Research and analysis

Syndromic surveillance: weekly summaries for 2021

This weekly summary highlights changes in the number of people visiting GPs, going to emergency departments and calling NHS 111.

Updates to this page

From:
UK Health Security Agency
Published:
14 January 2021
Last updated:
6 January 2022
Show all updates

  1. Added summary for week 52, 2021.

  2. Added summary for week 51, 2021.

  3. Added summary for week 50, 2021.

  4. Added summary for week 49, 2021.

  5. Added summary for week 48, 2021.

  6. Added summary for week 47, 2021.

  7. Added summary for week 46, 2021.

  8. Added summary for week 45, 2021.

  9. Added summary for week 44, 2021.

  10. Added summary for week 43, 2021.

  11. Added summary for week 42, 2021.

  12. Added summary for week 41, 2021.

  13. Added summary for week 40, 2021.

  14. Added summary for week 39, 2021.

  15. Added summary for week 38, 2021.

  16. Added summary for week 37, 2021.

  17. Added summary for week 36, 2021.

  18. Added summary for week 35, 2021.

  19. Added summary for week 34, 2021.

  20. Added summary for week 33, 2021.

  21. Added summary for week 32, 2021.

  22. Added summary for week 31, 2021.

  23. Added summary for week 30, 2021.

  24. Added summary for week 29, 2021.

  25. Added new version of summary for week 28, 2021.

  26. Added summary for week 27, 2021.

  27. Added summary for week 26, 2021.

  28. Added summary for week 25, 2021.

  29. Added summary for week 24, 2021.

  30. Added summary for week 23, 2021.

  31. Added summary for week 22, 2021.

  32. Added summary for week 21, 2021.

  33. Added summary for week 20, 2021.

  34. Added summary for week 19, 2021.

  35. Added summary for week 18, 2021.

  36. Added summary for week 17, 2021.

  37. Added summary for week 16, 2021.

  38. Added summary for week 15, 2021.

  39. Added summary for week 14, 2021.

  40. Added summary for week 13, 2021.

  41. Added summary for week 12, 2021.

  42. Added summary for week 11, 2021.

  43. Added summary for week 10, 2021.

  44. Added Syndromic surveillance summary: 11 March 2021 week 9.

  45. Added summary for week 8, 2021.

  46. Added summary for week 7, 2021.

  47. Added summary for week 6, 2021.

  48. Added summary for week 5, 2021.

  49. Added summary for week 4, 2021.

  50. Added summary for week 3, 2021.

  51. Added summary for week 2, 2021.

  52. First published.

Documents

Syndromic surveillance summary: 6 January 2022 week 52

HTML

Syndromic surveillance summary: 31 December 2021 week 51

HTML

Syndromic surveillance summary: 23 December 2021 week 50

HTML

Syndromic surveillance summary: 16 December 2021 week 49

HTML

Syndromic surveillance summary: 9 December 2021 week 48

HTML

Syndromic surveillance summary: 2 December 2021 week 47

HTML

Syndromic surveillance summary: 25 November 2021 week 46

HTML

Syndromic surveillance summary: 18 November 2021 week 45

HTML

Syndromic surveillance summary: 11 November 2021 week 44

HTML

Syndromic surveillance summary: 4 November 2021 week 43

HTML

Syndromic surveillance summary: 28 October 2021 week 42

HTML

Syndromic surveillance summary: 21 October 2021 week 41

HTML

Syndromic surveillance summary: 14 October 2021 week 40

HTML

Syndromic surveillance summary: 7 October 2021 week 39

HTML

Syndromic surveillance summary: 30 September 2021 week 38

PDF, 207 KB, 2 pages

This file may not be suitable for users of assistive technology.

Request an accessible format
If you use assistive technology (such as a screen reader) and need a version of this document in a more accessible format, please email publications@ukhsa.gov.uk. Please tell us what format you need. It will help us if you say what assistive technology you use.

Syndromic surveillance summary: 23 September 2021 week 37

PDF, 242 KB, 2 pages

This file may not be suitable for users of assistive technology.

Request an accessible format
If you use assistive technology (such as a screen reader) and need a version of this document in a more accessible format, please email publications@ukhsa.gov.uk. Please tell us what format you need. It will help us if you say what assistive technology you use.

Syndromic surveillance summary: 16 September 2021 week 36

PDF, 188 KB, 2 pages

This file may not be suitable for users of assistive technology.

Request an accessible format
If you use assistive technology (such as a screen reader) and need a version of this document in a more accessible format, please email publications@ukhsa.gov.uk. Please tell us what format you need. It will help us if you say what assistive technology you use.

Syndromic surveillance summary: 9 September 2021 week 35

PDF, 187 KB, 2 pages

This file may not be suitable for users of assistive technology.

Request an accessible format
If you use assistive technology (such as a screen reader) and need a version of this document in a more accessible format, please email publications@ukhsa.gov.uk. Please tell us what format you need. It will help us if you say what assistive technology you use.

Syndromic surveillance summary: 2 September 2021 week 34

PDF, 185 KB, 2 pages

This file may not be suitable for users of assistive technology.

Request an accessible format
If you use assistive technology (such as a screen reader) and need a version of this document in a more accessible format, please email publications@ukhsa.gov.uk. Please tell us what format you need. It will help us if you say what assistive technology you use.

Syndromic surveillance summary: 26 August 2021 week 33

PDF, 204 KB, 2 pages

This file may not be suitable for users of assistive technology.

Request an accessible format
If you use assistive technology (such as a screen reader) and need a version of this document in a more accessible format, please email publications@ukhsa.gov.uk. Please tell us what format you need. It will help us if you say what assistive technology you use.

Syndromic surveillance summary: 19 August 2021 week 32

PDF, 187 KB, 2 pages

This file may not be suitable for users of assistive technology.

Request an accessible format
If you use assistive technology (such as a screen reader) and need a version of this document in a more accessible format, please email publications@ukhsa.gov.uk. Please tell us what format you need. It will help us if you say what assistive technology you use.

Syndromic surveillance summary: 12 August 2021 week 31

PDF, 183 KB, 2 pages

This file may not be suitable for users of assistive technology.

Request an accessible format
If you use assistive technology (such as a screen reader) and need a version of this document in a more accessible format, please email publications@ukhsa.gov.uk. Please tell us what format you need. It will help us if you say what assistive technology you use.

Syndromic surveillance summary: 5 August 2021 week 30

PDF, 186 KB, 2 pages

This file may not be suitable for users of assistive technology.

Request an accessible format
If you use assistive technology (such as a screen reader) and need a version of this document in a more accessible format, please email publications@ukhsa.gov.uk. Please tell us what format you need. It will help us if you say what assistive technology you use.

Syndromic surveillance summary: 29 July 2021 week 29

PDF, 208 KB, 2 pages

This file may not be suitable for users of assistive technology.

Request an accessible format
If you use assistive technology (such as a screen reader) and need a version of this document in a more accessible format, please email publications@ukhsa.gov.uk. Please tell us what format you need. It will help us if you say what assistive technology you use.

Syndromic surveillance summary: 22 July 2021 week 28

PDF, 208 KB, 2 pages

This file may not be suitable for users of assistive technology.

Request an accessible format
If you use assistive technology (such as a screen reader) and need a version of this document in a more accessible format, please email publications@ukhsa.gov.uk. Please tell us what format you need. It will help us if you say what assistive technology you use.

Syndromic surveillance summary: 15 July 2021 week 27

PDF, 208 KB, 2 pages

This file may not be suitable for users of assistive technology.

Request an accessible format
If you use assistive technology (such as a screen reader) and need a version of this document in a more accessible format, please email publications@ukhsa.gov.uk. Please tell us what format you need. It will help us if you say what assistive technology you use.

Syndromic surveillance summary: 8 July 2021 week 26

PDF, 208 KB, 2 pages

This file may not be suitable for users of assistive technology.

Request an accessible format
If you use assistive technology (such as a screen reader) and need a version of this document in a more accessible format, please email publications@ukhsa.gov.uk. Please tell us what format you need. It will help us if you say what assistive technology you use.

Syndromic surveillance summary: 1 July 2021 week 25

PDF, 199 KB, 2 pages

This file may not be suitable for users of assistive technology.

Request an accessible format
If you use assistive technology (such as a screen reader) and need a version of this document in a more accessible format, please email publications@ukhsa.gov.uk. Please tell us what format you need. It will help us if you say what assistive technology you use.

Syndromic surveillance summary: 24 June 2021 week 24

PDF, 189 KB, 2 pages

This file may not be suitable for users of assistive technology.

Request an accessible format
If you use assistive technology (such as a screen reader) and need a version of this document in a more accessible format, please email publications@ukhsa.gov.uk. Please tell us what format you need. It will help us if you say what assistive technology you use.

Syndromic surveillance summary: 17 June 2021 week 23

PDF, 211 KB, 2 pages

This file may not be suitable for users of assistive technology.

Request an accessible format
If you use assistive technology (such as a screen reader) and need a version of this document in a more accessible format, please email publications@ukhsa.gov.uk. Please tell us what format you need. It will help us if you say what assistive technology you use.

Syndromic surveillance summary: 10 June 2021 week 22

PDF, 189 KB, 2 pages

This file may not be suitable for users of assistive technology.

Request an accessible format
If you use assistive technology (such as a screen reader) and need a version of this document in a more accessible format, please email publications@ukhsa.gov.uk. Please tell us what format you need. It will help us if you say what assistive technology you use.

Syndromic surveillance summary: 3 June 2021 week 21

PDF, 190 KB, 2 pages

This file may not be suitable for users of assistive technology.

Request an accessible format
If you use assistive technology (such as a screen reader) and need a version of this document in a more accessible format, please email publications@ukhsa.gov.uk. Please tell us what format you need. It will help us if you say what assistive technology you use.

Syndromic surveillance summary: 27 May 2021 week 20

PDF, 191 KB, 2 pages

This file may not be suitable for users of assistive technology.

Request an accessible format
If you use assistive technology (such as a screen reader) and need a version of this document in a more accessible format, please email publications@ukhsa.gov.uk. Please tell us what format you need. It will help us if you say what assistive technology you use.

Syndromic surveillance summary: 20 May 2021 week 19

PDF, 187 KB, 2 pages

This file may not be suitable for users of assistive technology.

Request an accessible format
If you use assistive technology (such as a screen reader) and need a version of this document in a more accessible format, please email publications@ukhsa.gov.uk. Please tell us what format you need. It will help us if you say what assistive technology you use.

Syndromic surveillance summary: 13 May 2021 week 18

PDF, 189 KB, 2 pages

This file may not be suitable for users of assistive technology.

Request an accessible format
If you use assistive technology (such as a screen reader) and need a version of this document in a more accessible format, please email publications@ukhsa.gov.uk. Please tell us what format you need. It will help us if you say what assistive technology you use.

Syndromic surveillance summary: 6 May 2021 week 17

PDF, 212 KB, 2 pages

This file may not be suitable for users of assistive technology.

Request an accessible format
If you use assistive technology (such as a screen reader) and need a version of this document in a more accessible format, please email publications@ukhsa.gov.uk. Please tell us what format you need. It will help us if you say what assistive technology you use.

Syndromic surveillance summary: 29 April 2021 week 16

PDF, 209 KB, 2 pages

This file may not be suitable for users of assistive technology.

Request an accessible format
If you use assistive technology (such as a screen reader) and need a version of this document in a more accessible format, please email publications@ukhsa.gov.uk. Please tell us what format you need. It will help us if you say what assistive technology you use.

Syndromic surveillance summary: 22 April 2021 week 15

PDF, 209 KB, 2 pages

This file may not be suitable for users of assistive technology.

Request an accessible format
If you use assistive technology (such as a screen reader) and need a version of this document in a more accessible format, please email publications@ukhsa.gov.uk. Please tell us what format you need. It will help us if you say what assistive technology you use.

Syndromic surveillance summary: 15 April 2021 week 14

PDF, 207 KB, 2 pages

This file may not be suitable for users of assistive technology.

Request an accessible format
If you use assistive technology (such as a screen reader) and need a version of this document in a more accessible format, please email publications@ukhsa.gov.uk. Please tell us what format you need. It will help us if you say what assistive technology you use.

Syndromic surveillance summary: 8 April 2021 week 13

PDF, 215 KB, 2 pages

This file may not be suitable for users of assistive technology.

Request an accessible format
If you use assistive technology (such as a screen reader) and need a version of this document in a more accessible format, please email publications@ukhsa.gov.uk. Please tell us what format you need. It will help us if you say what assistive technology you use.

Syndromic surveillance summary: 1 April 2021 week 12

PDF, 217 KB, 2 pages

This file may not be suitable for users of assistive technology.

Request an accessible format
If you use assistive technology (such as a screen reader) and need a version of this document in a more accessible format, please email publications@ukhsa.gov.uk. Please tell us what format you need. It will help us if you say what assistive technology you use.

Syndromic surveillance summary: 25 March 2021 week 11

PDF, 217 KB, 2 pages

This file may not be suitable for users of assistive technology.

Request an accessible format
If you use assistive technology (such as a screen reader) and need a version of this document in a more accessible format, please email publications@ukhsa.gov.uk. Please tell us what format you need. It will help us if you say what assistive technology you use.

Syndromic surveillance summary: 18 March 2021 week 10

PDF, 267 KB, 2 pages

This file may not be suitable for users of assistive technology.

Request an accessible format
If you use assistive technology (such as a screen reader) and need a version of this document in a more accessible format, please email publications@ukhsa.gov.uk. Please tell us what format you need. It will help us if you say what assistive technology you use.

Syndromic surveillance summary: 11 March 2021 week 9

PDF, 215 KB, 2 pages

This file may not be suitable for users of assistive technology.

Request an accessible format
If you use assistive technology (such as a screen reader) and need a version of this document in a more accessible format, please email publications@ukhsa.gov.uk. Please tell us what format you need. It will help us if you say what assistive technology you use.

Syndromic surveillance summary: 4 March 2021 week 8

PDF, 216 KB, 2 pages

This file may not be suitable for users of assistive technology.

Request an accessible format
If you use assistive technology (such as a screen reader) and need a version of this document in a more accessible format, please email publications@ukhsa.gov.uk. Please tell us what format you need. It will help us if you say what assistive technology you use.

Syndromic surveillance summary: 25 February 2021 week 7

PDF, 217 KB, 2 pages

This file may not be suitable for users of assistive technology.

Request an accessible format
If you use assistive technology (such as a screen reader) and need a version of this document in a more accessible format, please email publications@ukhsa.gov.uk. Please tell us what format you need. It will help us if you say what assistive technology you use.

Syndromic surveillance summary: 18 February 2021 week 6

PDF, 217 KB, 2 pages

This file may not be suitable for users of assistive technology.

Request an accessible format
If you use assistive technology (such as a screen reader) and need a version of this document in a more accessible format, please email publications@ukhsa.gov.uk. Please tell us what format you need. It will help us if you say what assistive technology you use.

Syndromic surveillance summary: 11 February 2021 week 5

PDF, 216 KB, 2 pages

This file may not be suitable for users of assistive technology.

Request an accessible format
If you use assistive technology (such as a screen reader) and need a version of this document in a more accessible format, please email publications@ukhsa.gov.uk. Please tell us what format you need. It will help us if you say what assistive technology you use.

Syndromic surveillance summary: 4 February 2021 week 4

PDF, 218 KB, 2 pages

This file may not be suitable for users of assistive technology.

Request an accessible format
If you use assistive technology (such as a screen reader) and need a version of this document in a more accessible format, please email publications@ukhsa.gov.uk. Please tell us what format you need. It will help us if you say what assistive technology you use.

Syndromic surveillance summary: 28 January 2021 week 3

PDF, 219 KB, 2 pages

This file may not be suitable for users of assistive technology.

Request an accessible format
If you use assistive technology (such as a screen reader) and need a version of this document in a more accessible format, please email publications@ukhsa.gov.uk. Please tell us what format you need. It will help us if you say what assistive technology you use.

Syndromic surveillance summary: 21 January 2021 week 2

PDF, 218 KB, 2 pages

This file may not be suitable for users of assistive technology.

Request an accessible format
If you use assistive technology (such as a screen reader) and need a version of this document in a more accessible format, please email publications@ukhsa.gov.uk. Please tell us what format you need. It will help us if you say what assistive technology you use.

Syndromic surveillance summary: 14 January 2021 week 1

PDF, 219 KB, 2 pages

This file may not be suitable for users of assistive technology.

Request an accessible format
If you use assistive technology (such as a screen reader) and need a version of this document in a more accessible format, please email publications@ukhsa.gov.uk. Please tell us what format you need. It will help us if you say what assistive technology you use.

Details

The UK Health Security Agency (UKHSA) collects and analyses health-related syndromic surveillance data and important public health messages, and publishes weekly summaries.

These summaries help GPs and other public health professionals identify trends and prepare for public health threats, like high levels of flu or heat-related illnesses.

Weekly summaries for previous years are also available for:

Sign up for emails or print this page

Related content