Laboratory-confirmed cases of pertussis in England: annual report for 2022 supplementary data tables
Updated 23 May 2024
Applies to England
Supplementary data to accompany the annual report for 2022 of laboratory-confirmed cases of pertussis reported to the enhanced surveillance programme in England.
Figure 1. Laboratory-confirmed cases of pertussis infection by year and quarter, England: 2011 to 2022
Figure 2a. Incidence of laboratory-confirmed pertussis cases, aged under one year, England: 1998 to 2022 (note 1)
Note 1: More diagnostic methods have become available over the time period presented with increasing use of serology in particular from around 2006 (see Table 4 and Figure 3) and oral fluid testing introduced from 2013 for those aged 5 to 16 years and extended to 2 to 16 years from May 2018.
Figure 2b. Incidence of laboratory-confirmed pertussis cases, aged one year and older, England: 1998 to 2022 (note 2)
Note 2: More diagnostic methods have become available over the time period presented with increasing use of serology in particular from around 2006 (see Table 4 and Figure 3) and oral fluid testing introduced from 2013 for those aged 5 to 16 years and extended to 2 to 16 years from May 2018.
Figure 3. Proportionate distribution of laboratory-confirmed pertussis cases by laboratory method shown by year and age group, England 2011 to 2022 (note 3), (note 4)
Note 3: Excludes a very small number of cases where the age was not known.
Note 4: Culture confirmed cases may additionally have tested positive by any other method, polymerase chain reaction (PCR) confirmed cases may have additionally tested positive by serology or oral fluid (OF) and serology confirmed cases may also have been confirmed by OF. Cases are only represented once on the graph.
Table 1. Laboratory-confirmed cases of pertussis infection by laboratory method (note 5), and year, England: 2002 to 2022 (note 5), (note 6)
Year | Culture | PCR | Serology | Oral fluid only | Total | Serology reports as % of total |
---|---|---|---|---|---|---|
2002 | 215 | 15 | 106 | - | 336 | 32% |
2003 | 102 | 14 | 76 | - | 192 | 40% |
2004 | 109 | 30 | 117 | - | 256 | 46% |
2005 | 170 | 45 | 151 | - | 366 | 41% |
2006 | 101 | 15 | 288 | - | 404 | 71% |
2007 | 100 | 43 | 472 | - | 615 | 77% |
2008 | 162 | 75 | 640 | - | 877 | 73% |
2009 | 95 | 49 | 549 | - | 693 | 79% |
2010 | 43 | 24 | 342 | - | 409 | 84% |
2011 | 158 | 75 | 818 | - | 1,051 | 78% |
2012 | 376 | 193 | 8,798 | - | 9,367 | 94% |
2013 | 80 | 82 | 4,362 | 97 | 4,621 | 94% |
2014 | 85 | 86 | 3,109 | 107 | 3,387 | 92% |
2015 | 110 | 130 | 3,784 | 167 | 4,191 | 90% |
2016 | 155 | 233 | 5,328 | 233 | 5,949 | 90% |
2017 | 87 | 212 | 3,884 | 157 | 4,340 | 89% |
2018 | 46 | 137 | 2,610 | 155 | 2,948 | 89% |
2019 | 96 | 229 | 2,964 | 391 | 3,680 | 81% |
2020 | 28 | 71 | 775 | 120 | 994 | 78% |
2021 | 0 | 5 | 40 | 4 | 49 | 82% |
2022 | 1 | 12 | 45 | 10 | 68 | 66% |
Note 5: Culture confirmed cases may additionally have tested positive by any other method, PCR confirmed cases may have additionally tested positive by serology or OF and serology confirmed cases may also have been confirmed by OF. Cases are only represented once in the table.
Note 6: More diagnostic methods have become available over the time period presented with increasing use of serology in particular from around 2006 (see Table 4 and Figure 3) and oral fluid testing introduced from 2013 for those aged 5 to 16 years and extended to 2 to 16 years from May 2018.
Table 2. Laboratory-confirmed cases of pertussis infection by region (note 7), England: 1994 to 2022 (note 8), (note 9)
Year | East Midlands | East of England | London | North East | North West | South East | South West | West Midlands | Yorkshire and Humber | England Total (note 9) |
---|---|---|---|---|---|---|---|---|---|---|
1994 | 28 | 53 | 38 | 24 | 119 | 67 | 59 | 20 | 48 | 456 |
1995 | 16 | 16 | 16 | 9 | 49 | 40 | 14 | 16 | 10 | 186 |
1996 | 29 | 27 | 14 | 24 | 77 | 51 | 63 | 48 | 32 | 365 |
1997 | 50 | 61 | 31 | 53 | 128 | 88 | 85 | 67 | 70 | 633 |
1998 | 46 | 41 | 11 | 21 | 71 | 51 | 53 | 23 | 33 | 350 |
1999 | 22 | 33 | 18 | 20 | 56 | 29 | 59 | 29 | 28 | 294 |
2000 | 6 | 22 | 13 | 8 | 32 | 39 | 30 | 22 | 11 | 183 |
2001 | 12 | 13 | 16 | 16 | 45 | 66 | 48 | 38 | 27 | 281 |
2002 | 59 | 22 | 19 | 18 | 35 | 59 | 65 | 47 | 12 | 336 |
2003 | 7 | 21 | 19 | 11 | 48 | 32 | 28 | 15 | 11 | 192 |
2004 | 32 | 17 | 37 | 19 | 42 | 52 | 22 | 19 | 16 | 256 |
2005 | 35 | 25 | 36 | 12 | 48 | 54 | 69 | 57 | 30 | 366 |
2006 | 56 | 32 | 55 | 32 | 74 | 56 | 51 | 23 | 25 | 404 |
2007 | 61 | 52 | 66 | 35 | 68 | 139 | 119 | 39 | 36 | 615 |
2008 | 66 | 73 | 107 | 48 | 90 | 183 | 161 | 89 | 60 | 877 |
2009 | 56 | 57 | 89 | 24 | 92 | 152 | 121 | 50 | 52 | 693 |
2010 | 30 | 28 | 55 | 42 | 65 | 59 | 65 | 20 | 45 | 409 |
2011 | 133 | 105 | 92 | 73 | 114 | 191 | 178 | 73 | 92 | 1,051 |
2012 | 1,182 | 1,125 | 785 | 411 | 657 | 1,801 | 1,517 | 752 | 1,137 | 9,367 |
2013 | 551 | 501 | 516 | 234 | 348 | 853 | 716 | 399 | 503 | 4,621 |
2014 | 266 | 357 | 537 | 98 | 231 | 715 | 426 | 298 | 459 | 3,387 |
2015 | 364 | 412 | 559 | 157 | 387 | 789 | 642 | 440 | 441 | 4,191 |
2016 | 537 | 949 | 799 | 208 | 547 | 842 | 682 | 632 | 753 | 5,949 |
2017 | 403 | 491 | 633 | 164 | 303 | 723 | 669 | 438 | 516 | 4,340 |
2018 | 256 | 391 | 492 | 56 | 247 | 462 | 457 | 299 | 288 | 2,948 |
2019 | 378 | 535 | 528 | 150 | 377 | 537 | 378 | 551 | 244 | 3,680 |
2020 | 104 | 132 | 118 | 42 | 90 | 149 | 127 | 151 | 81 | 994 |
2021 | 7 | 9 | 9 | 2 | 2 | 6 | 5 | 8 | 1 | 49 |
2022 | 11 | 7 | 6 | 2 | 7 | 8 | 6 | 11 | 10 | 68 |
Note 7: Region based on patient GP surgery.
Note 8: More diagnostic methods have become available over the time period presented with increasing use of serology in particular from around 2006 (see Table 4 and Figure 3) and oral fluid testing introduced from 2013 for those aged 5 to 16 years and extended to 2 to 16 years from May 2018.
Note 9: The totals include a very small number of cases where the region was not known.
Table 3. Laboratory-confirmed cases of pertussis infection by age group, England: 1994 to 2022 (note 10), (note 11)
Year | Under 3 months | 3 to 5 months | 6 to 11 months | 1 to 4 years | 5 to 9 years | 10 to 14 years | 15 years and over | Total (note 11) |
---|---|---|---|---|---|---|---|---|
1994 | 157 | 35 | 22 | 114 | 59 | 22 | 10 | 456 |
1995 | 76 | 20 | 9 | 37 | 34 | 6 | 4 | 186 |
1996 | 152 | 36 | 17 | 75 | 53 | 16 | 11 | 365 |
1997 | 290 | 71 | 26 | 127 | 84 | 18 | 14 | 633 |
1998 | 168 | 53 | 21 | 41 | 44 | 17 | 6 | 350 |
1999 | 145 | 38 | 12 | 43 | 36 | 10 | 10 | 294 |
2000 | 88 | 22 | 11 | 38 | 14 | 4 | 6 | 183 |
2001 | 160 | 35 | 8 | 24 | 35 | 7 | 12 | 281 |
2002 | 114 | 34 | 6 | 40 | 42 | 24 | 68 | 336 |
2003 | 79 | 17 | 3 | 14 | 24 | 13 | 42 | 192 |
2004 | 81 | 18 | 9 | 16 | 29 | 27 | 76 | 256 |
2005 | 144 | 24 | 12 | 24 | 19 | 26 | 117 | 366 |
2006 | 67 | 16 | 5 | 17 | 23 | 77 | 199 | 404 |
2007 | 101 | 22 | 3 | 18 | 27 | 107 | 337 | 615 |
2008 | 170 | 34 | 8 | 26 | 23 | 132 | 484 | 877 |
2009 | 100 | 24 | 3 | 28 | 24 | 84 | 430 | 693 |
2010 | 57 | 8 | 3 | 11 | 15 | 43 | 272 | 409 |
2011 | 164 | 32 | 9 | 16 | 18 | 113 | 699 | 1,051 |
2012 | 407 | 74 | 27 | 103 | 175 | 806 | 7,775 | 9,367 |
2013 | 85 | 24 | 7 | 65 | 99 | 429 | 3,912 | 4,621 |
2014 | 98 | 14 | 11 | 48 | 128 | 351 | 2,737 | 3,387 |
2015 | 130 | 32 | 13 | 70 | 218 | 437 | 3,291 | 4,191 |
2016 | 155 | 47 | 34 | 117 | 305 | 504 | 4,787 | 5,949 |
2017 | 115 | 37 | 16 | 75 | 198 | 369 | 3,530 | 4,340 |
2018 | 49 | 26 | 17 | 87 | 139 | 288 | 2,342 | 2,948 |
2019 | 83 | 32 | 21 | 147 | 222 | 467 | 2,706 | 3,680 |
2020 | 30 | 15 | 5 | 49 | 52 | 150 | 693 | 994 |
2021 | 1 | 1 | 0 | 3 | 2 | 3 | 39 | 49 |
2022 | 2 | 3 | 0 | 10 | 3 | 3 | 47 | 68 |
Note 10: More diagnostic methods have become available over the time period presented with increasing use of serology in particular from around 2006 (see Table 4 and Figure 3) and oral fluid testing introduced from 2013 for those aged 5 to 16 years and extended to 2 to 16 years from May 2018.
Note 11: The totals include a very small number of cases where the age was not known.
Table 4. Laboratory-confirmed cases of pertussis infection by age group and laboratory method (note 12), England: 2002 to 2022 (note 12), (note 13)
Year | Laboratory method | Under 1 year | 1 to 4 years | 5 to 9 years | 10 to 14 years | 15 years and over | Total (note 14) |
---|---|---|---|---|---|---|---|
2002 | Culture | 140 | 30 | 19 | 5 | 13 | 215 |
2002 | PCR | 10 | 3 | 2 | 0 | 0 | 15 |
2002 | Serology | 4 | 7 | 21 | 19 | 55 | 106 |
2002 | All | 154 | 40 | 42 | 24 | 68 | 336 |
2003 | Culture | 86 | 10 | 3 | 1 | 2 | 102 |
2003 | PCR | 12 | 2 | 0 | 0 | 0 | 14 |
2003 | Serology | 1 | 2 | 21 | 12 | 40 | 76 |
2003 | All | 99 | 14 | 24 | 13 | 42 | 192 |
2004 | Culture | 81 | 13 | 6 | 4 | 5 | 109 |
2004 | PCR | 27 | 0 | 2 | 0 | 1 | 30 |
2004 | Serology | 0 | 3 | 21 | 23 | 70 | 117 |
2004 | All | 108 | 16 | 29 | 27 | 76 | 256 |
2005 | Culture | 137 | 18 | 6 | 1 | 8 | 170 |
2005 | PCR | 38 | 1 | 1 | 3 | 2 | 45 |
2005 | Serology | 5 | 5 | 12 | 22 | 107 | 151 |
2005 | All | 180 | 24 | 19 | 26 | 117 | 366 |
2006 | Culture | 72 | 10 | 2 | 9 | 8 | 101 |
2006 | PCR | 13 | 1 | 0 | 1 | 0 | 15 |
2006 | Serology | 3 | 6 | 21 | 67 | 191 | 288 |
2006 | All | 88 | 17 | 23 | 77 | 199 | 404 |
2007 | Culture | 77 | 4 | 5 | 6 | 8 | 100 |
2007 | PCR | 41 | 1 | 0 | 1 | 0 | 43 |
2007 | Serology | 8 | 13 | 22 | 100 | 329 | 472 |
2007 | All | 126 | 18 | 27 | 107 | 337 | 615 |
2008 | Culture | 137 | 6 | 1 | 5 | 13 | 162 |
2008 | PCR | 71 | 3 | 0 | 1 | 0 | 75 |
2008 | Serology | 4 | 17 | 22 | 126 | 471 | 640 |
2008 | All | 212 | 26 | 23 | 132 | 484 | 877 |
2009 | Culture | 76 | 10 | 2 | 1 | 6 | 95 |
2009 | PCR | 47 | 1 | 0 | 1 | 0 | 49 |
2009 | Serology | 4 | 17 | 22 | 82 | 424 | 549 |
2009 | All | 127 | 28 | 24 | 84 | 430 | 693 |
2010 | Culture | 41 | 1 | 0 | 0 | 1 | 43 |
2010 | PCR | 24 | 0 | 0 | 0 | 0 | 24 |
2010 | Serology | 3 | 10 | 15 | 43 | 271 | 342 |
2010 | All | 68 | 11 | 15 | 43 | 272 | 409 |
2011 | Culture | 129 | 7 | 4 | 4 | 14 | 158 |
2011 | PCR | 74 | 0 | 1 | 0 | 0 | 75 |
2011 | Serology | 2 | 9 | 13 | 109 | 685 | 818 |
2011 | All | 205 | 16 | 18 | 113 | 699 | 1,051 |
2012 | Culture | 298 | 12 | 6 | 9 | 51 | 376 |
2012 | PCR | 189 | 3 | 0 | 0 | 1 | 193 |
2012 | Serology | 21 | 88 | 169 | 797 | 7,723 | 8,798 |
2012 | All | 508 | 103 | 175 | 806 | 7,775 | 9,367 |
2013 | Culture | 51 | 5 | 0 | 7 | 17 | 80 |
2013 | PCR | 63 | 4 | 0 | 1 | 14 | 82 |
2013 | Serology | 2 | 54 | 85 | 361 | 3,860 | 4,362 |
2013 | OF | 0 | 2 | 14 | 60 | 21 | 97 |
2013 | All | 116 | 65 | 99 | 429 | 3,912 | 4,621 |
2014 | Culture | 58 | 6 | 3 | 2 | 16 | 85 |
2014 | PCR | 62 | 5 | 2 | 2 | 15 | 86 |
2014 | Serology | 3 | 34 | 96 | 294 | 2,682 | 3,109 |
2014 | OF | 0 | 3 | 27 | 53 | 24 | 107 |
2014 | All | 123 | 48 | 128 | 351 | 2,737 | 3,387 |
2015 | Culture | 67 | 11 | 9 | 5 | 18 | 110 |
2015 | PCR | 97 | 9 | 2 | 4 | 18 | 130 |
2015 | Serology | 11 | 48 | 143 | 344 | 3,238 | 3,784 |
2015 | OF | 0 | 2 | 64 | 84 | 17 | 167 |
2015 | All | 175 | 70 | 218 | 437 | 3,291 | 4,191 |
2016 | Culture | 90 | 16 | 5 | 9 | 35 | 155 |
2016 | PCR | 138 | 28 | 12 | 11 | 44 | 233 |
2016 | Serology | 8 | 71 | 186 | 383 | 4,680 | 5,328 |
2016 | OF | 0 | 2 | 102 | 101 | 28 | 233 |
2016 | All | 236 | 117 | 305 | 504 | 4,787 | 5,949 |
2017 | Culture | 51 | 11 | 4 | 4 | 17 | 87 |
2017 | PCR | 116 | 27 | 11 | 8 | 50 | 212 |
2017 | Serology | 1 | 37 | 115 | 277 | 3,454 | 3,884 |
2017 | OF | 0 | 0 | 68 | 80 | 9 | 157 |
2017 | All | 168 | 75 | 198 | 369 | 3,530 | 4,340 |
2018 | Culture | 24 | 5 | 2 | 3 | 12 | 46 |
2018 | PCR | 64 | 24 | 7 | 2 | 40 | 137 |
2018 | Serology | 4 | 40 | 81 | 216 | 2,269 | 2,610 |
2018 | OF | 0 | 18 | 49 | 67 | 21 | 155 |
2018 | All | 92 | 87 | 139 | 288 | 2,342 | 2,948 |
2019 | Culture | 50 | 13 | 2 | 5 | 26 | 96 |
2019 | PCR | 86 | 47 | 16 | 15 | 65 | 229 |
2019 | Serology | 0 | 29 | 95 | 266 | 2,574 | 2,964 |
2019 | OF | 0 | 58 | 109 | 181 | 41 | 391 |
2019 | All | 136 | 147 | 222 | 467 | 2,706 | 3,680 |
2020 | Culture | 13 | 9 | 1 | 1 | 4 | 28 |
2020 | PCR | 31 | 13 | 4 | 9 | 14 | 71 |
2020 | Serology | 5 | 8 | 22 | 75 | 665 | 775 |
2020 | OF | 1 | 19 | 25 | 65 | 10 | 120 |
2020 | All | 50 | 49 | 52 | 150 | 693 | 994 |
2021 | Culture | 0 | 0 | 0 | 0 | 0 | 0 |
2021 | PCR | 2 | 1 | 0 | 0 | 2 | 5 |
2021 | Serology | 0 | 2 | 0 | 1 | 37 | 40 |
2021 | OF | 0 | 0 | 2 | 2 | 0 | 4 |
2021 | All | 2 | 3 | 2 | 3 | 39 | 49 |
2022 | Culture | 0 | 0 | 0 | 0 | 1 | 1 |
2022 | PCR | 5 | 4 | 1 | 0 | 2 | 12 |
2022 | Serology | 0 | 0 | 1 | 0 | 44 | 45 |
2022 | OF | 0 | 6 | 1 | 3 | 0 | 10 |
2022 | All | 5 | 10 | 3 | 3 | 47 | 68 |
Note 12: Culture confirmed cases may additionally have tested positive by any other method, PCR confirmed cases may have additionally tested positive by serology or OF and serology confirmed cases may also have been confirmed by OF. Cases are only represented once in the table.
Note 13: More diagnostic methods have become available over the time period presented with increasing use of serology in particular from around 2006 (see Figure 3) and oral fluid testing introduced from 2013 for those aged 5 to 16 years and extended to 2 to 16 years from May 2018.
Note 14: The totals include a very small number of cases where the age was not known.
Table 5. Pertussis notifications and deaths, England: 2001 to 2022
Year | Notifications | Deaths (note 15) |
---|---|---|
2001 | 851 | 8 |
2002 (note 16) | 858 | 4 |
2003 | 386 | 3 |
2004 (note 16) | 475 | 3 |
2005 | 567 | 7 |
2006 | 539 | 5 |
2007 | 1,070 | 4 |
2008 | 1,465 | 6 |
2009 | 1,126 | 3 |
2010 | 382 | 1 |
2011 | 811 | 5 |
2012 | 6,224 | 14 |
2013 (note 16) | 2,967 | 3 |
2014 | 2,302 | 7 |
2015 | 2,680 | 4 |
2016 (note 16) | 4,134 | 4 |
2017 | 3,031 | 0 |
2018 | 2,402 | 1 |
2019 | 3,692 | 1 |
2020 | 1,284 | 0 |
2021 | 468 | 0 |
2022 | 504 | 0 |
Note 15: From 2001, death data includes deaths reported to the UKHSA pertussis enhanced surveillance programme from Health Protection Teams, Hospital Episode Statistics, Office for National Statistics (ONS) or Patient Demographic Service.
Note 16: Where a case was confirmed in one year but died the following year this is recorded as a death in the year it was confirmed. This ensures consistency between data presented on laboratory-confirmed cases of pertussis and related deaths.
Table 6. Historic pertussis notifications and deaths, England and Wales: 1940 to 2000
Year | Notifications | Deaths (note 17) |
---|---|---|
1940 | 53,607 | 678 |
1941 | 173,330 | 2,383 |
1942 | 66,016 | 799 |
1943 | 96,136 | 1,114 |
1944 | 93,990 | 1,054 |
1945 | 62,663 | 689 |
1946 | 92,912 | 808 |
1947 | 92,662 | 905 |
1948 | 146,383 | 748 |
1949 | 102,809 | 527 |
1950 | 157,752 | 394 |
1951 | 169,347 | 453 |
1952 | 114,863 | 181 |
1953 | 157,835 | 243 |
1954 | 105,904 | 139 |
1955 | 79,101 | 87 |
1956 | 92,407 | 92 |
1957 | 85,017 | 87 |
1958 | 33,400 | 27 |
1959 | 33,252 | 25 |
1960 | 58,030 | 37 |
1961 | 24,469 | 27 |
1962 | 8,347 | 24 |
1963 | 34,736 | 36 |
1964 | 31,594 | 44 |
1965 | 12,945 | 21 |
1966 | 19,417 | 23 |
1967 | 33,531 | 27 |
1968 | 17,367 | 15 |
1969 | 4,994 | 6 |
1970 | 16,597 | 15 |
1971 | 16,844 | 26 |
1972 | 2,069 | 2 |
1973 | 2,437 | 2 |
1974 | 16,225 | 13 |
1975 | 8,910 | 12 |
1976 | 3,907 | 3 |
1977 | 17,475 | 7 |
1978 | 65,956 | 12 |
1979 | 30,816 | 7 |
1980 | 21,131 | 6 |
1981 | 19,395 | 5 |
1982 | 65,815 | 14 |
1983 | 19,340 | 5 |
1984 | 5,517 | 1 |
1985 | 22,046 | 4 |
1986 | 36,506 | 3 |
1987 | 15,203 | 5 |
1988 | 5,117 | 0 |
1989 | 11,646 | 1 |
1990 | 15,286 | 7 |
1991 | 5,201 | 0 |
1992 | 2,309 | 1 |
1993 | 4,091 | 0 |
1994 | 3,964 | 3 |
1995 | 1,869 | 2 |
1996 | 2,387 | 2 |
1997 | 2,989 | 2 |
1998 | 1,577 | 4 |
1999 | 1,139 | 2 |
2000 | 712 | 2 |
Note 17: ONS death data only is presented.
Source: Notifications of Infectious Disease.
Table 7. Pertussis notifications by age group, England: 1982 to 2022 (note 18)
Year | Under 1 year | 1 to 4 years | 5 to 9 years | 10 to 14 years | 15 to 24 years | 25 to 44 years | 45 to 64 years | 65 years and over | Not known | Total |
---|---|---|---|---|---|---|---|---|---|---|
1982 | 5,548 | 34,071 | 18,433 | 1,851 | 557 | 1,059 | 260 | 90 | 601 | 62,470 |
1983 | 1,649 | 9,830 | 5,425 | 572 | 189 | 359 | 70 | 32 | 189 | 18,315 |
1984 | 564 | 2,738 | 1,513 | 169 | 52 | 84 | 33 | 7 | 47 | 5,207 |
1985 | 2,059 | 9,935 | 6,783 | 725 | 184 | 287 | 79 | 22 | 208 | 20,282 |
1986 | 3,410 | 15,223 | 12,591 | 1,418 | 418 | 680 | 186 | 53 | 382 | 34,361 |
1987 | 1,609 | 6,573 | 4,786 | 592 | 169 | 342 | 78 | 18 | 141 | 14,308 |
1988 | 655 | 2,292 | 1,415 | 215 | 53 | 85 | 22 | 5 | 61 | 4,803 |
1989 | 1,268 | 4,870 | 3,700 | 585 | 129 | 212 | 57 | 9 | 137 | 10,967 |
1990 | 1,442 | 5,614 | 5,301 | 957 | 206 | 323 | 87 | 20 | 175 | 14,125 |
1991 | 574 | 2,009 | 1,707 | 337 | 62 | 139 | 15 | 7 | 58 | 4,908 |
1992 | 324 | 826 | 693 | 164 | 44 | 60 | 20 | 7 | 33 | 2,171 |
1993 | 496 | 1,399 | 1,345 | 362 | 59 | 102 | 41 | 10 | 42 | 3,856 |
1994 | 500 | 1,301 | 1,235 | 349 | 69 | 104 | 51 | 7 | 64 | 3,680 |
1995 | 316 | 628 | 509 | 137 | 40 | 69 | 23 | 6 | 29 | 1,757 |
1996 | 412 | 684 | 745 | 181 | 44 | 107 | 33 | 11 | 35 | 2,252 |
1997 | 660 | 871 | 797 | 206 | 63 | 136 | 48 | 11 | 36 | 2,828 |
1998 | 378 | 466 | 374 | 108 | 21 | 72 | 20 | 9 | 23 | 1,471 |
1999 | 288 | 316 | 288 | 70 | 21 | 67 | 14 | 4 | 9 | 1,077 |
2000 | 195 | 200 | 143 | 40 | 20 | 29 | 17 | 4 | 10 | 658 |
2001 | 288 | 192 | 221 | 66 | 20 | 32 | 17 | 3 | 12 | 851 |
2002 | 248 | 197 | 224 | 68 | 20 | 62 | 26 | 6 | 7 | 858 |
2003 | 115 | 86 | 65 | 38 | 21 | 32 | 16 | 8 | 5 | 386 |
2004 | 128 | 90 | 85 | 70 | 14 | 53 | 23 | 6 | 6 | 475 |
2005 | 178 | 100 | 75 | 65 | 28 | 61 | 43 | 12 | 5 | 567 |
2006 | 131 | 78 | 72 | 83 | 47 | 77 | 39 | 11 | 1 | 539 |
2007 | 154 | 142 | 116 | 208 | 90 | 182 | 142 | 27 | 9 | 1,070 |
2008 | 254 | 201 | 130 | 201 | 152 | 260 | 203 | 51 | 13 | 1,465 |
2009 | 182 | 177 | 95 | 130 | 93 | 235 | 175 | 34 | 5 | 1,126 |
2010 | 56 | 59 | 31 | 40 | 31 | 81 | 64 | 17 | 3 | 382 |
2011 | 96 | 128 | 73 | 78 | 71 | 165 | 139 | 55 | 6 | 811 |
2012 | 564 | 714 | 351 | 499 | 745 | 1,639 | 1,348 | 343 | 21 | 6,224 |
2013 | 179 | 342 | 163 | 261 | 303 | 827 | 713 | 171 | 8 | 2,967 |
2014 | 147 | 280 | 163 | 225 | 249 | 614 | 493 | 128 | 3 | 2,302 |
2015 | 203 | 324 | 235 | 258 | 233 | 670 | 608 | 144 | 5 | 2,680 |
2016 | 262 | 416 | 306 | 345 | 363 | 1,062 | 1,095 | 276 | 9 | 4,134 |
2017 | 199 | 298 | 213 | 273 | 297 | 742 | 793 | 210 | 6 | 3,031 |
2018 | 133 | 287 | 169 | 204 | 177 | 601 | 628 | 198 | 5 | 2,402 |
2019 | 164 | 456 | 313 | 370 | 322 | 877 | 925 | 264 | 1 | 3,692 |
2020 | 69 | 167 | 102 | 148 | 85 | 302 | 312 | 97 | 2 | 1,284 |
2021 | 52 | 192 | 54 | 19 | 27 | 83 | 31 | 10 | 0 | 468 |
2022 | 42 | 165 | 53 | 29 | 35 | 94 | 64 | 21 | 1 | 504 |
Note 18: More diagnostic methods have become available over the time period presented with increasing use of serology in particular from around 2006 (see Table 4 and Figure 3) and oral fluid testing introduced from 2013 for those aged 5 to 16 years and extended to 2 to 16 years from May 2018.
Source: Notifications of Infectious Disease.
For queries relating to this document, please contact: immunisation@ukhsa.gov.uk