WHO vaccine-preventable diseases: monitoring system. 2017 global summary

Last updated 31-May-2017 (data as of 23-May-2017)
Next overall update Jul-2017
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Development status: Developing GNI / capita (US$): 1'3401 Infant (under 12 months) mortality rate: 2
GDP / capita (US$): 3'0831 Child (under 5 years) mortality rate: 2

Population data in thousands3

  2016  2015  2014  2013  2012  2000  1990  1980 
Total population 47'251  46'050  44'864  43'693  42'543  31'863  23'446  16'268 
Births 1'586  1'571  1'556  1'540  1'523  1'231  988  807 
Surviving infants 1'508  1'492  1'476  1'460  1'442  1'144  919  747 
Pop. less than 5 years 7'250  7'166  7'072  6'974  6'871  5'246  4'456  3'347 
Pop. less than 15 years 19'687  19'299  18'899  18'479  18'048  14'029  11'481  8'129 
Female 15-49 years 11'516  11'175  10'854  10'549  10'260  7'649  5'078  3'374 

Number of reported cases

(Click for retrospective incidence data for Kenya)
Diphtheria
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  15  6'395 
Japanese encephalitis
 
Measles
ChartChart ChartChart
  128  95  354  190  21'002  77'072  28'473 
Mumps
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  80'960  30'468 
Pertussis
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  424  7'404  13'281 
Polio*
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  14  1'528  455 
Rubella
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  331  422  651  299 
Rubella (CRS)
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Tetanus (neonatal)
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  317  32  36  1'278  1'612 
Tetanus (total)**
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  2'776  32  36  1'278  1'692  831 
Yellow fever
ChartChart
 
* Polio refers to all polio cases (indigenous or imported), including polio cases caused by vaccine derived polio viruses (VDPV). For disaggregated data please click on this hyperlink: https://extranet.who.int/polis/public/CaseCount.aspx
it does not include cases of vaccine-associated paralytic polio (VAPP) and cases of non polio acute flaccid paralysis [AFP]).
** Neonatal Tetanus and Total Tetanus cases equality may be the result from a lack of non-Neonatal Tetanus surveillance system.

Percentage target population vaccinated by antigen

Hovering over an antigen reveals its fuller definition
  Most recent coverage survey4  

Official country estimates5

  (Click for retrospective coverage estimates data for Kenya)
Vaccine year result method % card seen                                                
BCG 2012  97  DHS   75  86  74  81  95  84  75  54 
DTP1 2012  98  DHS   75  84  81  88  84  89  73 
DTP3 2012  90  DHS   75  78  78  81  84  83  63  42 
DTP4         
IPV1          59 
HepB_BD          88 
HepB3 2012  90  DHS   75  78  78  81  83 
Hib3 2012  90  DHS   75  78  78  81  83 
JapEnc         
MCV1          75  75  79  79  93  46  41 
MCV2          32  28 
PCV1          84  81  88  88  88 
PCV3 2012  85  DHS   75  78  75  81  84  82 
Pol3 2012  90  DHS   75  76  71  81  84  82  62  44 
Rota1          80  75  62 
RotaC          74  66  38 
RCV1         
TT2plus 2012  51  DHS   75  61  55  55  77  51  45 
PAB          27  57 
VAD1          23  23  80  22 
YFV 2007  DHS   70  10  20  30  57  66  11 
* indicates the country reported above 100% coverage.

  Next update: Mid-July 2017

WHO-UNICEF estimates6

  (Click for full retrospective WHO-UNICEF coverage estimates data for Kenya)
BCG
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  87  94  92  97  91  92 
DTP1
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  96  97  95  98  83  92 
DTP3
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  89  92  87  94  82  84 
HepB3
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  89  92  93  94 
HepB_BD
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Hib3
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  89  92  93  94 
IPV1
 
MCV1
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  75  79  73  93  78  78 
MCV2
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  28 
PAB
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  80  76  73  73  68  60 
PCV3
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  75  81  75  82 
Pol3
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  83  93  94  94  80  84 
RCV1
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RotaC
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  66  19 
YFV
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Number of districts in the country Proportion of
districts reporting
DTP3 coverage:
% of coverage reports received at national
level vs number of reports expected
100 
   
/
|
|
\
Greater or equal to 90%
From 80 to 89%
From 50 to 79%
Less than 50%
Proportion of districts
not reporting DTP3 coverage
100
DTP3 reported coverageDTP3 reported coverage

Immunization Schedule (2016 or latest available)

Hovering over an antigen reveals its fuller definition
Vaccine Schedule Entire country Comment
BCG birth; Yes
DTwPHibHepB 6, 10, 14 weeks; Yes
HepB_Adult 1st contact; +1, +1 months; Yes High risk groups (e.g. health workers)
HPV 10 years; +6 months; Yes From January 2018
IPV 14 weeks; Yes
Measles 9, 18 months; Yes
OPV birth; 6, 10, 14 weeks; Yes
Pneumo_conj 6, 10, 14 weeks; Yes
Rotavirus 6, 10 weeks; Yes
TT 1st contact pregnancy; +1, +6 months; +1, +1 year; Yes
Typhoid 1st contact travellers; Yes
VitaminA 6, 12, 18, 24, 30, 36 months; Yes
YF 9 months; No

Immunizaton indicators

Indicator Expected answer 2016  2015  2014  2013  2012  2011  2010 

Planning and management

Has the country a Multi-Year Plan (MYP) for immunization? Yes/No/NR Yes  Yes  Yes  Yes  Yes  Yes  Yes 
What years does the MYP cover? number 2015-2019  2015-2019  2013-2017  2014-2018  2012-2017  2010-2015  2011 -2015 
Nº of districts with microplans that include activities to raise immunization coverage number 47  299  286  288      149 

System performance

Total Nº districts in country number   299  286  285  203  153  149 
Nº districts with DTP3 coverage >=80% number 22  105  133  128  108  104  88 
% of districts with DTP3 coverage >=80% From 0 to 100%   35  47  45  53  68  59 
Nº districts with measles (MCV1) coverage >=95% number 39  61  46  71  49  45 
% of districts with MCV1 coverage >=95% From 0 to 100%   13  21  16  35  32  30 

Safety

Has the country a vaccine adverse events review committee? Yes/No/NR/ND No  No  Yes  Yes  No  No  No 
Is there a national system to monitor adverse events following immunization (AEFI)? Yes/No/NR Yes  Yes  Yes  Yes  Yes  Yes  Yes 

Finance

% of Immunization expenditure financed, using Government funds? From 0 to 100%     14  15    88  85 

National Immunization Advisory Mechanism

Has the country a standing technical advisory group on immunization (NITAG)? Yes/No/NR Yes  Yes  Yes  No  No  No  No 

Sources

 1  "The 2016 World Bank Development Indicators Online", GDP per capita is PPP adjusted.
 2  World Health Statistics 2016, data for 2015
 3  "United Nations, Population Division. The World Population Prospects - the 2015 revision". New York, 2016.
 4  UNICEF/WHO survey database
 5  If no official estimate is available, the administrative coverage is reported. '*' indicates coverage over 99.5%.
 6  WHO-UNICEF estimates.