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Number of notifiable infectious diseases by month in 2011

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 0 0 1 1 0 0 0 1 1 1 2 0 7
Anthrax 0 0 0 0 0 0 0 0 0 0 0 0 0
Bacillary dysentery 3 3 1 4 3 2 6 8 7 6 6 5 54
Botulism 0 0 0 0 0 0 0 0 0 0 0 0 0
Chickenpox 1754 996 988 889 1097 1650 1449 780 565 858 1337 1270 13633
Chikungunya fever 0 0 0 0 0 0 0 0 0 0 0 0 0
Cholera 0 0 0 0 0 0 1 0 0 0 0 1 2
Community-associated methicillin-resistant Staphylococcus aureus infection 51 37 57 39 51 59 48 55 62 50 73 42 624
Creutzfeldt-Jakob disease 0 0 1 1 1 0 0 1 1 0 0 0 5
Dengue fever 3 1 0 2 3 0 0 8 3 2 4 4 30
Diphtheria 0 0 0 0 0 0 0 0 0 0 0 0 0
Enterovirus 71 infection 4 1 0 2 17 15 11 9 1 1 7 0 68
Food poisoning Outbreaks 34 31 21 26 30 37 37 32 22 14 32 24 340
Persons affected 124 149 60 78 82 136 172 95 98 41 128 121 1284
Haemophilus influenzae type b infection (invasive) 0 1 0 0 0 0 0 0 0 0 0 0 1
Hantavirus infection 0 0 0 0 0 0 0 0 0 1 0 0 1
Influenza A Influenza A (H2) 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
Influenza A (H9) 0 0 0 0 0 0 0 0 0 0 0 0 0
Japanese encephalitis 0 0 0 0 0 0 0 1 0 0 0 0 1
Legionnaires' disease 1 1 0 1 2 0 2 2 2 1 2 3 17
Leprosy 0 0 0 1 2 0 1 0 2 0 0 0 6
Leptospirosis 0 1 0 0 0 0 1 0 0 0 1 0 3
Listeriosis 0 0 0 2 0 3 2 0 1 1 1 3 13
Malaria 1 2 2 1 6 6 4 5 7 3 2 2 41
Measles 0 0 2 1 2 1 2 0 2 2 0 0 12
Meningococcal infection (invasive) 1 1 1 1 1 0 0 0 1 0 0 2 8
Mumps 6 10 18 15 6 16 7 18 17 20 11 9 153
Paratyphoid fever 2 3 2 1 2 3 0 1 0 2 3 2 21
Plague 0 0 0 0 0 0 0 0 0 0 0 0 0
Psittacosis* 0 0 0 0 0 0 0 0 1 1 0 0 2
Q fever 0 0 1 2 0 1 0 0 0 0 0 0 4
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 3 2 10 9 11 6 4 11 3 17 6 2 84
Congenital rubella syndrome 0 0 0 0 0 0 0 0 0 0 0 0 0
Scarlet fever 34 24 43 73 100 407 296 93 86 70 141 159 1526
Severe Acute Respiratory Syndrome 0 0 0 0 0 0 0 0 0 0 0 0 0
Shiga toxin-producing Escherichia coli infection † 1 0 0 0 0 0 0 1 0 0 1 0 3
Smallpox 0 0 0 0 0 0 0 0 0 0 0 0 0
Streptococcus suis
infection
1 0 1 1 0 1 1 1 1 1 0 0 8
Tetanus 0 0 0 0 0 0 0 0 0 0 1 0 1
Tuberculosis 364 338 467 360 426 415 394 450 393 368 434 385 4794
Typhoid fever 1 6 2 1 5 0 2 3 3 2 4 5 34
Typhus and other rickettsial diseases Scrub typhus 0 0 0 0 0 0 1 1 0 2 1 2 7
Urban typhus 0 0 0 0 0 0 0 0 0 2 0 0 2
Spotted fever 1 0 1 0 2 2 2 3 3 2 1 3 20
Unclassified 0 0 0 0 2 0 0 1 0 0 6 1 10
Viral haemorrhagic fever 0 0 0 0 0 0 0 0 0 0 0 0 0
Viral hepatitis A 5 9 5 4 4 2 2 4 5 3 3 0 46
B 16 4 2 5 6 3 7 10 2 4 5 6 70
C 0 0 1 2 0 0 2 0 0 0 0 0 5
E 12 11 23 15 15 5 2 10 5 6 6 9 119
West Nile Virus Infection 0 0 0 0 0 0 0 0 0 0 0 0 0
Whooping cough 0 4 1 0 6 3 2 3 1 0 0 3 23
Yellow fever 0 0 0 0 0 0 0 0 0 0 0 0 0
Total 2298 1486 1651 1459 1800 2637 2286 1512 1197 1440 2090 1942 21798


Notes:
* Two additional probable cases and one additional probable case of Psittacosis were notified in September 2011 and October 2011 respectively.
† The figures of Shiga toxin-producing Escherichia coli infection represent Escherichia coli O157:H7 infection before 10 June 2011.

Remarks:
Persons affected in Food poisoning cases were excluded in the monthly total and grand total.

 

Download number of notifiable infectious diseases by month in 2011 (in Excel format)

 


Uploaded on 27 December 2013
 

 

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