Research and analysis

NOIDs causative agents: week 7 (week ending 20 February 2022)

Updated 16 January 2023

NOIDs weekly report

Laboratories in England have a statutory duty to notify the UK Health Security Agency (UKHSA) of the identification of the following causative agents:

  • Bacillus anthracis
  • Bacillus cereus
  • Bordetella pertussis
  • Borrelia spp
  • Brucella spp
  • Burkholderia mallei
  • Burkholderia pseudomallei
  • Campylobacter spp
  • Carbapenemase-producing Gram-negative bacteria
  • Chikungunya virus
  • Chlamydophila psittaci
  • Clostridium botulinum
  • Clostridium perfringens
  • Clostridium tetani
  • Corynebacterium diphtheriae
  • Corynebacterium ulcerans
  • Coxiella burnetii
  • Crimean-Congo haemorrhagic fever virus
  • Cryptosporidium spp
  • Dengue virus
  • Ebola virus
  • Entamoeba histolytica
  • Escherichia coli O 157
  • Francisella tularensis
  • Giardia lamblia
  • Guanarito virus
  • Haemophilus influenzae (invasive)
  • Hanta virus
  • Hepatitis A
  • Hepatitis B
  • Hepatitis C
  • Hepatitis D
  • Hepatitis E
  • Influenza virus
  • Junin virus
  • Kyasanur Forest disease virus
  • Lassa virus
  • Legionella spp
  • Leptospira interrogans
  • Listeria monocytogenes
  • Machupo virus
  • Marburg virus
  • Measles virus
  • Mumps virus
  • Mycobacterium tuberculosis complex
  • Neisseria meningitidis
  • Omsk haemorrhagic fever virus
  • Plasmodium falciparum
  • Plasmodium knowlesi
  • Plasmodium malariae
  • Plasmodium ovale
  • Plasmodium vivax
  • Polio virus
  • Rabies virus
  • Rickettsia spp
  • Rift Valley fever virus
  • Rubella virus
  • Sabia virus
  • Salmonella spp
  • SARS coronavirus
  • Shigella spp
  • Streptococcus group A (invasive)
  • Streptococcus pneumoniae (invasive)
  • Varicella zoster virus
  • Variola virus
  • Vibrio cholerae
  • West Nile virus
  • Yellow fever virus
  • Yersinia pestis

Statutory notifications of causative agents, grouped by root organism

Totals for the current week compared to the previous 5.

Week notification received 2022/02 2022/03 2022/04 2022/05 2022/06 2022/07
Arboviruses            
West nile virus - - 1 - - -
Bacillus            
Bacillus cereus 22 18 17 20 11 16
Bordetella            
Bordetella pertussis - 1 2 1 - -
Borrelia            
Borrelia burgdorferi 11 11 14 12 9 6
Borrelia sp 3 - 1 1 - 1
Brucella            
Brucella melitensis - - 1 - - -
Campylobacter            
Campylobacter coli 19 14 15 17 14 16
Campylobacter curvus - 1 - - - -
Campylobacter fetus - - - - 1 -
Campylobacter jejuni 247 217 262 259 207 197
Campylobacter lari - - - 1 - -
Campylobacter rectus - - - - - 1
Campylobacter sp 616 647 678 689 575 731
Campylobacter upsaliensis - 1 1 - 1 1
Clostridium            
Clostridium perfringens 30 25 27 35 24 35
Clostridium tetani - - - - 1 -
Coronavirus            
Coronavirus 31 24 30 30 16 103
Human coronavirus 229e - - - 1 1 -
SARS coronavirus 2 1 5 6 - -
SARS-CoV-2 antibody indeterminate 168 186 117 148 147 107
SARS-CoV-2 antibody void 2,579 86 99 57 1,594 49
SARS-CoV-2 coronavirus (COVID-19) 694,559 647,414 598,464 462,125 315,343 241,286
SARS-CoV-2 coronavirus (COVID-19) indeterminate 6,530 4,453 3,758 14,930 3,694 2,149
SARS-CoV-2 IgA antibody negative - - 1 - - -
SARS-CoV-2 IgG antibody negative 2,115 1,726 1,564 1,416 1,474 4,833
SARS-CoV-2 IgG antibody positive 5,086 4,831 3,854 3,493 3,790 3,837
SARS-CoV-2 IgM antibody negative 1 2 2 7 6 -
SARS-CoV-2 IgM antibody positive - 1 - 1 1 1
SARS-CoV-2 total antibody negative 22,219 3,196 2,435 18,712 16,780 3,056
SARS-CoV-2 total antibody positive 20,528 6,867 6,407 25,575 18,855 6,448
Corynebacterium            
Corynebacterium diphtheriae - 1 2 - 1 -
Corynebacterium ulcerans - - - - 2 -
Coxiella            
Coxiella burnetii - - 1 1 - -
Cryptosporidium            
Cryptosporidium cuniculus - 1 - - - -
Cryptosporidium felis - - - - - 1
Cryptosporidium hominis - - 1 - 1 -
Cryptosporidium parvum 26 27 28 21 15 5
Cryptosporidium sp 20 14 20 21 23 19
Entamoeba            
Entamoeba histolytica - - - 2 - -
Escherichia            
Escherichia coli O 157 5 2 7 3 2 4
Flaviviruses            
Dengue virus - 1 3 - 2 -
Haemophilus            
Haemophilus influenzae 48 35 40 47 52 54
Hepatitis viruses            
Hepatitis A 9 7 9 9 11 17
Hepatitis B 144 138 165 141 177 129
Hepatitis C 397 407 352 375 421 319
Hepatitis D 2 1 1 3 3 6
Hepatitis E 25 20 17 20 23 19
Influenza virus            
Influenza A 73 78 75 98 106 199
Influenza B 38 29 31 15 19 37
Influenza ungrouped - - 1 - - -
Legionella            
Legionella pneumophila 5 2 5 1 2 6
Legionella sp 1 - 1 1 1 -
Listeria            
Listeria monocytogenes 2 1 1 - 7 5
Mycobacterium            
Mycobacterium tuberculosis 56 49 48 54 46 39
Neisseria            
Neisseria meningitidis 14 8 10 8 8 5
Paramyxoviruses            
Measles virus - - - 2 1 1
Mumps virus 2 1 2 2 3 -
Plasmodium            
Plasmodium falciparum 1 2 - 1 - -
Polyomavirus            
Polyomavirus BK 37 31 27 32 21 34
Polyomavirus JC 3 1 3 1 1 4
Rubella virus            
Rubella virus 3 1 3 6 2 4
Salmonella            
Other salmonellas 48 32 44 39 21 16
Salmonella enteritidis 22 23 14 13 11 7
Salmonella infantis 8 5 - - - -
Salmonella newport - 7 - - - -
Salmonella sp 12 9 13 20 53 81
Salmonella stanley 5 - - - - -
Salmonella typhi and paratyphi 7 7 8 21 15 9
Salmonella typhimurium 29 31 36 30 20 18
Shigella            
Shigella boydii 1 - 1 - 1 -
Shigella dysenteriae - 3 - - - -
Shigella flexneri 5 12 15 13 10 6
Shigella sonnei 5 9 7 14 7 12
Shigella sp 17 19 22 30 32 51
Streptococcus            
Streptococcus group A 28 26 27 34 32 19
Streptococcus pneumoniae 68 67 79 98 66 79

Carbapenemase-producing Enterobacterales (CPE)[footnote 1]

Please note: the numbers presented here do not include specimens that have been referred to the AMRHAI Reference Unit.

Week notification received 2022/02 2022/03 2022/04 2022/05 2022/06 2022/07
Citrobacter            
Citrobacter spp            
KPC 1 - - 1 - 1
OXA48 - 3 2 - - -
VIM - 1 - - - -
Enterobacter            
Enterobacter cloacae complex            
IMP - - - - 1 -
KPC - 2 - - 1 -
NDM 2 1 3 1 1 -
OXA48 - - 3 1 - -
VIM - - - 1 - -
Other enterobacter spp            
NDM - - - - 1 -
Escherichia            
Escherichia coli            
IMP - - - - 1 -
KPC 1 2 1 5 7 -
NDM 3 1 2 4 2 -
OXA48 2 1 5 1 2 -
Klebsiella            
Klebsiella aerogenes            
NDM - - - 1 - -
Klebsiella oxytoca            
KPC 1 1 - - 1 -
NDM 1 - - - - -
OXA48 - - - - - 1
Klebsiella pneumoniae            
IMP 1 - - - - -
KPC 3 1 1 3 2 1
NDM 1 4 2 2 1 -
OXA48 3 5 2 1 1 -
Other - 1 - 1 1 -

Other carbapenemase-producing Gram-negative organisms[footnote 1]

Please note: the numbers presented here do not include specimens that have been referred to the AMRHAI Reference Unit.

Week notification received 2022/02 2022/03 2022/04 2022/05 2022/06 2022/07
Pseudomonas            
Pseudomonas aeruginosa            
VIM 1 - - - 1 -
Other 3 2 - 1 - -
Other pseudomonas spp            
VIM - - 1 - - -
  1. For all Carbapenemase-producing Gram-negative organisms, the reports are de-duplicated by first mention of organism species and resistance mechanism by person in a rolling 52-week period.  2