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Number of notifiable infectious diseases by month in 2019

Number of notifiable infectious diseases by month in 2019


Disease Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Total
Acute poliomyelitis 0 0 0 0 0 0 0 0 0 0 0 0 0
Amoebic dysentery 1 2 1 3 1 2 1 2 0 2 0 0 15
Anthrax 0 0 0 0 0 0 0 0 0 0 0 0 0
Bacillary dysentery 1 0 5 2 2 1 2 16 7 0 6 3 45
Botulism 0 0 0 0 0 0 0 0 1 0 0 0 1
Chickenpox 809 510 473 552 641 679 599 305 323 505 745 757 6898
Chikungunya fever 0 0 0 0 0 1 5 2 1 1 1 0 11
Cholera 0 0 0 0 0 0 0 0 0 1 0 0 1
Community-associated methicillin-resistant Staphylococcus aureus infection 111 94 115 95 115 91 111 112 109 103 105 75 1236
Creutzfeldt-Jakob disease 0 0 0 0 5 2 2 1 3 0 1 0 14
Dengue fever 16 12 5 10 9 23 23 40 19 20 16 5 198
Diphtheria 0 0 0 0 0 0 0 0 0 0 0 0 0
Enterovirus 71 infection 1 0 1 1 1 1 0 0 0 0 0 1 6
Food poisoning Outbreaks 7 24 21 17 24 35 20 11 21 17 5 10 212
Persons affected 26 216 90 62 74 90 86 26 60 69 12 35 846
Haemophilus influenzae type b infection (invasive) 0 0 0 0 0 0 0 0 0 0 0 0 0
Hantavirus infection 0 0 0 0 0 0 0 0 0 0 1 0 1
Invasive pneumococcal disease 30 21 16 14 6 12 10 10 6 15 20 27 187
Japanese encephalitis 0 0 0 0 0 1 2 0 0 0 0 0 3
Legionnaires' disease 2 4 9 4 10 18 20 7 11 6 10 4 105
Leprosy 0 0 1 0 1 0 1 0 0 1 0 0 4
Leptospirosis 0 0 0 0 0 1 1 1 0 1 0 0 4
Listeriosis 2 5 3 2 0 1 3 4 0 3 1 1 25
Malaria 0 0 0 0 2 0 2 5 4 1 2 1 17
Measles 7 1 31 26 12 4 2 2 0 2 2 2 91
Meningococcal infection (invasive) 2 2 2 3 2 1 0 0 1 1 0 0 14
Middle East Respiratory Syndrome 0 0 0 0 0 0 0 0 0 0 0 0 0
Mumps 6 8 2 5 6 7 7 10 6 9 3 2 71
Novel influenza A infection Variant Influenza A (H3N2) 0 0 0 0 0 0 0 0 0 0 0 0 0
Influenza A (H5) 0 0 0 0 0 0 0 0 0 0 0 0 0
Influenza A (H7) 0 0 0 0 0 0 0 0 0 0 0 0 0
Others 0 0 0 0 0 0 0 0 0 0 0 0 0
Paratyphoid fever 0 2 1 1 1 0 1 2 2 1 0 0 11
Plague 0 0 0 0 0 0 0 0 0 0 0 0 0
Psittacosis 2 0 3 2 4 2 3 1 3 0 1 1 22
Q fever 0 0 0 0 1 0 0 1 0 0 0 0 2
Rabies 0 0 0 0 0 0 0 0 0 0 0 0 0
Relapsing fever 0 0 0 0 0 0 0 0 0 0 0 0 0
Rubella and congenital rubella syndrome Rubella 1 4 8 11 9 8 3 2 0 0 1 1 48
Congenital rubella syndrome 0 0 0 0 0 0 0 0 0 0 0 1 1
Scarlet fever 163 88 139 119 137 152 114 63 83 138 155 251 1602
Severe Acute Respiratory Syndrome 0 0 0 0 0 0 0 0 0 0 0 0 0
Shiga toxin-producing Escherichia coli infection 0 0 0 0 0 1 2 0 0 0 0 0 3
Smallpox 0 0 0 0 0 0 0 0 0 0 0 0 0
Streptococcus suis
infection
0 0 0 0 0 0 1 0 0 2 0 0 3
Tetanus 0 0 0 0 0 0 0 0 0 0 0 0 0
Tuberculosis 340 281 358 328 397 314 370 343 348 332 330 310 4051
Typhoid fever 4 2 0 2 2 2 1 2 2 1 2 1 21
Typhus and other rickettsial diseases Scrub typhus 1 1 0 0 2 4 4 0 1 0 0 1 14
Urban typhus 0 1 2 0 0 0 0 0 0 0 0 0 3
Spotted fever 5 2 0 3 5 5 2 1 1 4 2 4 34
Unclassified 0 0 0 0 1 0 0 0 0 0 0 0 1
Viral haemorrhagic fever 0 0 0 0 0 0 0 0 0 0 0 0 0
Viral hepatitis A 1 9 9 7 9 5 4 10 7 7 4 7 79
B 5 2 4 2 3 1 0 2 3 1 3 2 28
C 1 1 4 1 1 2 0 1 1 2 1 2 17
E 5 9 8 4 7 9 4 12 2 15 8 2 85
West Nile Virus Infection 0 0 0 0 0 0 0 0 0 0 0 0 0
Whooping cough 9 10 13 8 8 8 9 8 9 7 3 4 96
Yellow fever 0 0 0 0 0 0 0 0 0 0 0 0 0
Zika Virus Infection 0 0 0 0 0 0 0 0 0 0 0 0 0
Total 1532 1095 1234 1222 1424 1393 1329 976 974 1198 1428 1475 15280

Remarks:

Persons affected in Food poisoning outbreaks were excluded in the monthly total and grand total.
The figures in the most recent months are provisional and would be revised based on updated information.

Information as at 10 March 2020

 

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Uploaded on 27 March 2020