Research and analysis

NOIDs causative agents: week 19 (week ending 15 May 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 2022/14 2022/15 2022/16 2022/17 2022/18 2022/19
Bacillus            
Bacillus cereus 17 16 22 14 22 13
Bordetella            
Bordetella pertussis - 1 2 4 1 -
Borrelia            
Borrelia burgdorferi 21 12 9 9 14 12
Borrelia sp 1 - 1 1 1 2
Borrelia tillae - 1 2 - - -
Campylobacter            
Campylobacter coli 24 42 12 19 17 17
Campylobacter fetus - - - - - 2
Campylobacter jejuni 224 201 195 297 191 210
Campylobacter lari - - - 1 - -
Campylobacter other named - 2 - - - -
Campylobacter sp 565 768 543 817 617 883
Campylobacter upsaliensis - - - 1 - 1
Campylobacter ureolyticus (bacteroides corrodens) - - 1 - 1 1
Chikungunya virus            
Chikungunya virus - 1 - - - -
Clostridium            
Clostridium perfringens 27 27 26 19 37 27
Coronavirus            
Coronavirus 66 90 60 56 49 66
Human coronavirus 229e 1 1 1 2 - -
Human coronavirus hku1 - 1 - - - -
SARS coronavirus 3 - - 1 - -
SARS-CoV-2 antibody indeterminate 159 144 87 173 75 98
SARS-CoV-2 antibody void 545 44 35 17 70 72
SARS-CoV-2 coronavirus (covid- 19) 231,200 162,201 109,882 70,568 61,610 52,649
SARS-CoV-2 coronavirus (covid- 19) indeterminate 1,653 1,634 1,240 1,212 1,040 849
SARS-CoV-2 IgG antibody negative 1,026 1,084 851 809 750 566
SARS-CoV-2 IgG antibody positive 2,924 2,989 2,726 2,496 2,084 2,071
SARS-CoV-2 IgM antibody negative 25 14 24 13 8 30
SARS-CoV-2 IgM antibody positive 12 11 7 4 2 10
SARS-CoV-2 total antibody negative 7,048 1,275 1,039 1,051 710 1,185
SARS-CoV-2 total antibody positive 7,303 3,601 3,537 3,511 2,193 2,680
Corynebacterium            
Corynebacterium diphtheriae 1 - - 3 - 3
Corynebacterium ulcerans 1 - - 1 - -
Coxiella            
Coxiella burnetii - - - 1 - -
Cryptosporidium            
Cryptosporidium hominis 2 2 2 3 - -
Cryptosporidium parvum 24 26 34 79 44 19
Cryptosporidium sp 19 28 30 40 32 36
Entamoeba            
Entamoeba histolytica 1 - - 2 1 1
Escherichia            
Escherichia coli O 157 3 10 6 10 3 7
Flaviviruses            
Dengue virus 1 - - - 2 2
Giardia            
Giardia lamblia - - - - - 2
Haemophilus            
Haemophilus influenzae 29 29 25 63 33 25
Hepatitis viruses            
Hepatitis A 8 16 12 11 6 13
Hepatitis B 160 214 174 170 192 214
Hepatitis C 320 351 376 266 292 285
Hepatitis D 2 1 3 3 2 6
Hepatitis E 18 33 21 19 29 28
Influenza virus            
Influenza A 932 1,122 758 632 544 503
Influenza B 45 44 13 32 16 28
Influenza indeterminate - - - 6 - -
Influenza ungrouped 13 46 18 12 8 3
Legionella            
Legionella longbeachae - - - - 1 -
Legionella other named - - - - 1 -
Legionella pneumophila 3 3 1 10 2 2
Legionella sp - 2 2 1 - 3
Listeria            
Listeria monocytogenes - 5 4 1 3 1
Mycobacterium            
Mycobacterium tuberculosis 55 64 60 58 52 53
Neisseria            
Neisseria meningitidis 9 11 10 6 12 5
Paramyxoviruses            
Measles virus - - 1 1 - -
Mumps virus 4 2 1 2 2 2
Plasmodium            
Plasmodium falciparum 1 - 2 4 2 -
Plasmodium ovale - - - 1 - -
Polyomavirus            
Polyomavirus BK 21 37 24 34 23 36
Polyomavirus JC 1 9 1 4 1 6
Rickettsia            
Rickettsia sp - - - - 1 -
Rubella virus            
Rubella virus 2 6 4 7 1 -
Salmonella            
Other salmonellas 40 38 43 41 22 12
Salmonella diarizonae - 6 - - - -
Salmonella enteritidis 29 21 15 31 11 9
Salmonella infantis 5 5 5 5 - -
Salmonella mbandaka - 5 - - - -
Salmonella newport 5 7 6 - - -
Salmonella sp - 15 18 55 80 84
Salmonella typhi and paratyphi 13 21 10 17 19 8
Salmonella typhimurium 42 32 27 25 18 9
Shigella            
Shigella boydii 2 5 - 1 - 3
Shigella dysenteriae 2 1 2 1 - -
Shigella flexneri 13 14 13 19 10 7
Shigella sonnei 7 11 10 22 12 15
Shigella sp 38 38 23 60 44 46
Streptococcus            
Streptococcus group A 33 42 44 79 52 54
Streptococcus pneumoniae 91 109 107 87 92 70
Vibrio            
Vibrio cholerae - 3 - - 3 -

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 2022/14 2022/15 2022/16 2022/17 2022/18 2022/19
Citrobacter              
Citrobacter spp KPC 1 - - - - -
  NDM - - 1 1 - -
  OXA48 - 1 1 - - -
Enterobacter              
Enterobacter cloacae complex IMP - - 1 1 - -
  KPC 4 2 1 - 1 -
  NDM 1 - - 2 - -
  OXA48 2 - 1 1 - -
Escherichia              
Escherichia coli KPC 5 2 3 2 1 -
  NDM 3 4 3 6 1 1
  OXA48 5 7 4 7 1 -
Klebsiella              
Klebsiella oxytoca KPC 3 - - - - -
  OXA48 - - - 1 - -
Klebsiella pneumoniae IMP - - - - 1 -
  KPC 2 4 1 2 3 1
  NDM 2 4 2 3 1 -
  OXA48 4 7 2 5 2 1
  VIM - - 1 - - -
  Other 1 1 - 1 - -
Leclercia              
Leclercia adecarboxylata KPC - - - - 1 -
Pluralibacter              
Pluralibacter gergoviae KPC 1 - - - - -
Serratia              
Serratia marcescens/ureilytica OXA48 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 2022/14 2022/15 2022/16 2022/17 2022/18 2022/19
Pseudomonas              
Pseudomonas aeruginosa IMP - 1 1 1 - -
  NDM 1 - - - - -
  Other 2 - 2 - - -
Pseudomonas fluorescens group IMP 1 - - - - -
Pseudomonas putida group Other - - - - 1 -
Other pseudomonas spp Other - - 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