国立感染症研究所

note: 1.Data received as of October 25, 2015.
2.The data of 1999 are for the period from April through December.
3.The shaded cell started from Feburuary 1 2011.
4.The shaded cell started from October 14 2013.

 

 Diseases reported from specially-designated sentinel clinics [weekly]

  1999 2000 2001 2002 2003 2004 2005 2006
Acute encephalitis 1) Reported cases 129 149 134 108 99 ... ... ...
Cases per sentinel 0.28 0.32 0.29 0.23 0.21 ... ... ...
Aseptic meningitis Reported cases 1,126 1,873 1,254 2,985 1,625 1,028 773 1,140
Cases per sentinel 2.47 4.08 2.67 6.31 3.45 2.16 1.64 2.63
Bacterial meningitis
(excluding Meningococcal meningitis)
Reported cases 235 256 278 300 298 379 309 350
Cases per sentinel 0.52 0.56 0.59 0.63 0.63 0.80 0.66 0.81
Chlamydial pneumonia
(excluding psittacosis)
Reported cases 129 178 183 245 201 244 321 294
Cases per sentinel 0.28 0.39 0.39 0.52 0.43 0.51 0.68 0.68
Infectious gastroenteritis
(only by Rotavirus)
Reported cases ... ... ... ... ... ... ... ...
Cases per sentinel ... ... ... ... ... ... ... ...
Measles in adults 2) Reported cases 83 426 931 440 462 59 7 39
Cases per sentinel 0.18 0.93 1.98 0.93 0.98 0.12 0.01 0.09
Mycoplasmal pneumonia Reported cases 1,134 2,090 4,263 4,282 5,691 6,014 7,077 9,505
Cases per sentinel 2.49 4.55 9.07 9.05 12.08 12.66 15.03 21.90

1) Acute encephalitis (excluding Eastern equine encephalitis, Japanese encephalitis, Rift valley fever,
Tick-borne encephalits, Venezuelan equine encephalitis, West Nile encephalitis and Western equine encephalitis)
has become a notifiable disease since November 5, 2003.
2)Measles in adults had been reported from ≥18 years old until March 31, 2006, but since April 1, 2006 has become
from ≥15 years old. It has become a notifiable disease as measles since January 1, 2008.

 

Diseases reported from specially-designated sentinel clinics [weekly]-Continued

  2007 2008 2009 2010 2011 2012 2013 2014
Acute encephalitis 1) Reported cases ... ... ... ... ... ... ... ...
Cases per sentinel ... ... ... ... ... ... ... ...
Aseptic meningitis Reported cases 797 744 644 811 1,060 931 1,298 903
Cases per sentinel 1.73 1.61 1.39 1.75 2.28 1.99 2.76 1.90
Bacterial meningitis
(excluding Meningococcal meningitis)
Reported cases 383 410 462 491 508 465 445 391
Cases per sentinel 0.83 0.89 1.00 1.06 1.09 1.00 0.94 0.82
Chlamydial pneumonia
(excluding psittacosis)
Reported cases 489 659 550 708 665 887 749 325
Cases per sentinel 1.06 1.42 1.19 1.53 1.43 1.90 1.59 0.68
Infectious gastroenteritis
(only by Rotavirus)
Reported cases ... ... ... ... ... ... 159 4,030
Cases per sentinel ... ... ... ... ... ... 0.34 8.48
Measles in adults 2) Reported cases 975 ... ... ... ... ... ... ...
Cases per sentinel 2.12 ... ... ... ... ... ... ...
Mycoplasmal pneumonia Reported cases 9,565 9,738 8,465 10,448 17,027 23,346 11,337 6,476
Cases per sentinel 20.79 21.03 18.24 22.57 36.70 49.99 24.07 13.63

1) Acute encephalitis (excluding Eastern equine encephalitis, Japanese encephalitis, Rift valley fever,
Tick-borne encephalits, Venezuelan equine encephalitis, West Nile encephalitis and Western equine encephalitis) 
has become a notifiable disease since November 5, 2003.
2)Measles in adults had been reported from ≥18 years old until March 31, 2006, but since April 1, 2006 has become
from ≥15 years old. It has become a notifiable disease as measles since January 1, 2008.

 

 Diseases reported from specially-designated sentinel clinics [monthly] 

  1999 2000 2001 2002 2003 2004 2005 2006
Methicillin-resistant Staphlococcus aureus
infection
Reported cases 11,088 18,013 18,409 20,214 21,302 21,827 22,615 23,098
Cases per sentinel 24.92 39.42 40.19 43.47 45.52 46.64 48.01 50.43
Multidrug-resistant Acinetobacter
infection 1)
Reported cases ... ... ... ... ... ... ... ...
Cases per sentinel ... ... ... ... ... ... ... ...
Multidrug-resistant Pseudomonas aeruginosa
infection
Reported cases 437 555 611 716 759 671 697 646
Cases per sentinel 0.98 1.21 1.33 1.54 1.62 1.43 1.48 1.41
Penicillin-resistant Streptococcus pneumoniae
infection
Reported cases 2,129 4,321 5,254 6,132 6,447 6,692 6,233 5,294
Cases per sentinel 4.78 9.46 11.47 13.19 13.78 14.30 13.23 11.56

1) It has become a notifiable disease as Acinetobacter infection since September 19, 2014.

 

Diseases reported from specially-designated sentinel clinics [monthly]-Continued

  2007 2008 2009 2010 2011 2012 2013 2014
Methicillin-resistant Staphlococcus aureus
infection
Reported cases 24,926 24,898 23,359 23,860 23,463 22,129 20,155 18,082
Cases per sentinel 53.15 52.75 49.70 50.77 49.82 46.78 42.43 37.83
Multidrug-resistant Acinetobacter 
infection 1)
Reported cases ... ... ... ... 5 7 8 4
Cases per sentinel ... ... ... ... 0.01 0.01 0.02 0.01
Multidrug-resistant Pseudomonas aeruginosa
infection
Reported cases 528 460 452 480 481 401 319 268
Cases per sentinel 1.13 0.97 0.96 1.02 1.02 0.85 0.67 0.56
Penicillin-resistant Streptococcus pneumoniae
infection
Reported cases 4,840 5,257 4,773 5,659 4,648 3,564 3,161 2,292
Cases per sentinel 10.32 11.14 10.16 12.04 9.87 7.53 6.65 4.79

1) It has become a notifiable disease as Acinetobacter infection since September 19, 2014.

 

 

Copyright 1998 National Institute of Infectious Diseases, Japan

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