Research and analysis

NOIDs causative agents: week 14 (week ending 10 April 2022)

Updated 16 January 2023

NOIDs weekly report

Laboratories in England have a statutory duty to notify the UK Health Security Agency 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 2022/09 2022/10 2022/11 2022/12 2022/13 2022/14
Arboviruses            
West Nile virus - - - - 1 -
Bacillus            
Bacillus cereus 20 17 19 19 15 17
Bordetella            
Bordetella pertussis 1 2 4 2 - -
Borrelia            
Borrelia burgdorferi 16 8 14 12 7 21
Borrelia sp 2 1 1 - - 1
Borrelia tillae - - 3 - - -
Burkholderia            
Burkholderia pseudomallei - - 1 - - -
Campylobacter            
Campylobacter coli 24 12 24 14 30 17
Campylobacter concisus - 1 - - - -
Campylobacter fetus 2 1 1 - - -
Campylobacter helveticus 1 - - - - -
Campylobacter jejuni 271 248 255 270 228 160
Campylobacter lari 1 - - - - -
Campylobacter other named - 1 - - 1 -
Campylobacter sp 716 638 580 623 692 603
Campylobacter upsaliensis - 1 2 1 - -
Campylobacter ureolyticus (bacteroides corrodens) - - 2 - - -
Chikungunya virus            
Chikungunya virus - - - 1 1 -
Clostridium            
Clostridium perfringens 31 37 33 26 27 27
Coronavirus            
Coronavirus 41 51 58 82 75 62
Human coronavirus 229e - 1 - - 2 1
SARS coronavirus 1 - 2 1 - -
SARS-CoV-2 antibody indeterminate 202 197 161 146 113 159
SARS-CoV-2 antibody void 53 912 50 45 54 545
SARS-CoV-2 coronavirus (COVID-19) 217,609 367,691 472,787 486,012 385,134 231,639
SARS-CoV-2 coronavirus (COVID-19) indeterminate 1,702 1,500 2,055 2,058 1,979 1,647
SARS-CoV-2 IgG antibody negative 1,336 1,325 1,306 1,269 1,092 1,026
SARS-CoV-2 IgG antibody positive 3,290 3,206 3,530 3,507 2,601 2,884
SARS-CoV-2 IgM antibody negative - 2 2 - 4 6
SARS-CoV-2 IgM antibody positive - - 3 - 1 -
SARS-CoV-2 total antibody negative 1,417 7,817 1,842 1,721 1,580 7,040
SARS-CoV-2 total antibody positive 4,337 15,467 5,220 4,835 7,193 7,294
Corynebacterium            
Corynebacterium diphtheriae 3 - - 2 3 1
Corynebacterium ulcerans - 4 - - - 1
Coxiella            
Coxiella burnetii 1 - - - 1 -
Cryptosporidium            
Cryptosporidium hominis 1 - 1 1 2 -
Cryptosporidium parvum 15 17 17 17 18 9
Cryptosporidium sp 17 28 19 15 20 32
Entamoeba            
Entamoeba histolytica 1 2 - - - 1
Escherichia            
Escherichia coli O 157 2 4 4 2 4 2
Flaviviruses            
Dengue virus - - 1 2 - 1
Haemophilus            
Haemophilus influenzae 47 41 41 39 40 29
Hepatitis viruses            
Hepatitis A 9 7 6 6 5 7
Hepatitis B 134 148 166 136 176 123
Hepatitis C 233 347 384 268 440 301
Hepatitis D - 2 - - 1 2
Hepatitis E 23 24 19 26 27 16
Influenza virus            
Influenza A 297 427 698 789 1,059 906
Influenza B 17 19 134 37 122 48
Influenza indeterminate - 4 - - - -
Influenza ungrouped 2 - 5 - 9 13
Legionella            
Legionella pneumophila 1 - 1 2 6 3
Legionella sp - 1 - 1 2 -
Listeria            
Listeria monocytogenes - 2 10 2 1 -
Mycobacterium            
Mycobacterium tuberculosis 63 53 79 57 72 47
Neisseria            
Neisseria meningitidis 9 6 9 13 13 9
Paramyxoviruses            
Measles virus 1 1 - 1 - -
Mumps virus - 2 2 - 1 3
Plasmodium            
Plasmodium falciparum - - - - 2 1
Polyomavirus            
Polyomavirus BK 32 24 23 32 32 21
Polyomavirus JC 3 5 4 4 5 1
Rubella virus            
Rubella virus 1 7 2 3 2 2
Salmonella            
Other salmonellas 40 29 44 37 25 19
Salmonella enteritidis 24 22 18 14 8 9
Salmonella infantis - - - 5 - -
Salmonella newport 6 - 5 - 6 -
Salmonella sp - 8 25 10 51 71
Salmonella typhi and paratyphi 14 6 8 13 22 12
Salmonella typhimurium 41 27 41 29 22 16
Shigella            
Shigella boydii 1 2 - 2 2 1
Shigella dysenteriae - - 1 2 - -
Shigella flexneri 19 15 20 15 14 7
Shigella sonnei 12 10 8 8 14 5
Shigella sp 31 29 29 19 33 43
Streptococcus            
Streptococcus group A 23 32 26 44 47 32
Streptococcus pneumoniae 81 77 81 111 91 86
Vibrio            
Vibrio cholerae 1 - 1 - - -

Carbapenemase-producing Enterobacterales (CPE)*

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

Week notification received 2022/09 2022/10 2022/11 2022/12 2022/13 2022/14
Citrobacter              
Citrobacter spp NDM - - - - 1 -
  OXA48 - - - 1 1 -
Enterobacter              
Enterobacter cloacae complex KPC 2 2 - 2 1 -
  NDM - - - 1 - -
  OXA48 1 - - - - -
Other enterobacter spp IMP - - - 1 - -
Escherichia              
Escherichia coli KPC 4 3 1 2 4 -
  NDM 3 1 3 4 - -
  OXA48 3 3 6 3 3 1
  Other - 2 - - - -
Klebsiella              
Klebsiella oxytoca KPC 3 1 - - - -
  OXA48 - - - - 1 -
Klebsiella pneumoniae IMP - - - 1 - -
  KPC 6 3 2 5 2 -
  NDM 4 1 3 2 1 -
  OXA48 4 7 4 - 1 -
  Other 2 - - 1 1 1
Klebsiella variicola KPC - 1 - - - -
Morganella              
Morganella morganii OXA48 1 - - - - -
Proteus              
Proteus mirabilis NDM 1 - - - - -

Other carbapenemase-producing Gram-negative organisms*

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

Week notification received 2022/09 2022/10 2022/11 2022/12 2022/13 2022/14
Acinetobacter              
Acinetobacter baumannii NDM - - - 1 - -
Pseudomonas              
Pseudomonas aeruginosa NDM - - - - 1 -
  VIM - - 1 - - -
  Other 1 1 - 1 1 1
Other pseudomonas spp IMP - - - 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.