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Measles and rubella elimination country profile Belarus

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Measles elimination status Rubella elimination status

Total population 9 452 617

< 1 year old 98 882

< 5 years old 565 693

Demographic information, 2018

Source: World Population Prospects: The 2019 Revision, New York, United Nations

Measles and rubella surveillance National case-based surveillance for measles, rubella and CRS

Lab confirmation for diagnosis of measles, rubella and CRS

Source: WHO/UNICEF Joint Reporting Form on immunization, 2018

Measles and rubella elimination country profile Belarus

Measles and rubella immunization schedule, 2018

Source: WHO/UNICEF Joint Reporting Form on immunization, 2018

MMR = measles-mumps-rubella vaccine; MCV1 = first dose measles-containing vaccine;

MCV2 = second dose measles-containing vaccine; RCV = rubella-containing vaccine

Measles and rubella cases and immunization coverage, 2009–2018

Source: WHO/UNICEF Joint Reporting Form on immunization, 2018 and WHO/UNICEF Estimates of National Immunization Coverage (WUENIC), 2018

MCV1 = first dose of measles-containing vaccine MCV2= second dose of measles-containing vaccine

Definition used for an outbreak

Source: Measles and rubella elimination Annual Status Update report, 2018

Two or more cases of measles and rubella observed at the same time and linked by epidemiological and/or viral characteristics

2017 eliminated

2018 eliminated

Source:European Regional Verification Commission for Measles and Rubella Elimination (RVC) meeting report: http://www.euro.who.int/8thRVC

2017 eliminated

2018 eliminated

Source:European Regional Verification Commission for Measles and Rubella Elimination (RVC) meeting report: http://www.euro.who.int/8thRVC

Confirmed measles cases by month of onset, 2014-2018

Source: CISID, 2018

Vaccine Schedule

MCV1 MMR 1 year

MCV2 MMR 6 years

Year of introduction

MCV2 1987

RCV 1996

Measles vaccination in school No

0 10 20 30 40 50 60 70 80 90 100

0 50 100 150 200 250 300

2009 2010 2011 2012 2013 2014 2015 2016 2017 2018

% coverage

Number of cases

Year

Measles Rubella Coverage MCV1 Coverage MCV2

0 10 20 30 40 50 60 70

J F M A M J J A S O N D J F M A M J J A S O N D J F M A M J J A S O N D J F M A M J J A S O N D J F M A M J J A S O N D

2014 2015 2016 2017 2018

Number of cases

Month and year

(2)

Measles and rubella elimination country profile Belarus

Information on CRS, 2018

No cases reported

Source: Measles and rubella elimination Annual Status Update report, 2018 CRS = congenital rubella syndrome

Measles cases by first subnational level, 2018

Source: Measles and rubella elimination Annual Status Update report, 2018

Measles genotypes by first subnational level, 2018

Source: MeaNS, 2018 Note: The dots in the maps are placed randomly within the administrative regions.

Map disclaimer: The boundaries and names shown and the designations used on the maps do not imply the expression of any opinion whatsoever on the part of the World Health Organization concerning the legal status of any country, territory, city or area or of its authorities, or concerning the delimitation of its frontiers or boundaries. Dotted and dashed lines on maps represent approximate border lines for which there may not yet be full agreement.

Sources of infection, 2018

Measles Rubella

Imported 40 2

Import-related 220 0

Endemic 0 0

Unknown/ Not

reported 4 0

Source: Measles and rubella elimination Annual Status Update report, 2018

Measles cases by age group and vaccination status, 2018

Source: Measles and rubella elimination Annual Status Update report, 2018 Note: Excludes imported cases

1dot=1case

B3

D8

H1

D4

0 10 20 30 40 50 60 70 80 90 100

<1 1-4 5-9 10-14 15-19 20-29 30 +

% of cases

Age group (years)

0 doses 1 dose 2 or more doses Unknown

2

(3)

Suspected measles

cases

Confirmed measles cases Discarded as measlesnon-

Measles

incidence Genotypes detected Laboratory Epi- linked Clinically Total

2014 423 64 0 0 64 359 6.1 D8, D4, B3

2015 350 2 0 0 2 348 0.2 D8, B3

2016 427 28 105 0 132 399 1.4 D8, H1

2017 336 1 0 0 1 335 0.1 D8

2018 701 230 34 0 264 437 23.7 B3,D8

Measles incidence, epidemiologic and virologic

characteristics, 2014-2018 Measles surveillance and laboratory performance indicators, 2014-2018

Source: Measles and rubella elimination Annual Status Update report, 2014-2018 and communication with the country Incidence calculated per 1 million population

ND = Data not available; NA= Not applicable

Source: Measles and rubella elimination Annual Status Update report, 2014-2018 and communication with the country ND = Data not available; NA= Not applicable

A proficient laboratory is WHO accredited and/or has an established quality assurance programme with oversight by a WHO accredited laboratory

Rubella incidence, epidemiologic and virologic

characteristics, 2014-2018 Rubella surveillance and laboratory performance indicators, 2014-2018

Source: Measles and rubella elimination Annual Status Update report, 2014-2018 and communication with the country Incidence calculated per 1 million population

ND = Data not available; NA= Not applicable

Source: Measles and rubella elimination Annual Status Update report, 2014-2018 and communication with the country ND = Data not available; NA= Not applicable

A proficient laboratory is WHO accredited and/or has an established quality assurance programme with oversight by a WHO accredited laboratory

Surveillance performance indicators and targets

a. Rate of discarded cases: at least 2 discarded measles or rubella cases per 100 000 population b. % cases with adequate laboratory investigation: ≥ 80%

c. % origin of infection known: ≥ 80%

d. Rate of viral detection: ≥ 80%

Measles and rubella elimination country profile Belarus

Discarded non- measles rate

% 1st sub- national unit

with ≥ 2 discarded cases

% cases with adequate laboratory investigation

% origin of infection

known

# specimen tested for measles

% positive for measles

Rate of viral detection

% WHO and proficient

labs

2014 3.8 100% 100% 98.4% 423 15.1% 100% 100%

2015 3.7 100% 100% 100% 350 0.5% 100% 100%

2016 4.2 100% 100% 100% 427 6.6% 100% 100%

2017 3.5 85.7% 100% 100% 336 0.3% 100% 100%

2018 4.6 100% 100% 95.8% 667 34.5% 100% 100%

Suspected rubella

cases

Confirmed rubella cases Discarded non-as rubella

Rubella

incidence Genotypes detected Laboratory Epi- linked Clinically Total

2014 423 1 0 0 1 422 0.1 2B

2015 350 1 0 0 1 349 0.1 2B

2016 427 0 0 0 0 427 0 NA

2017 336 1 0 0 1 335 0.1 1E

2018 473 2 0 0 2 471 0.2 2B

Discarded non- rubella rate

% 1st sub- national unit

with ≥ 2 discarded

cases

% cases with adequate laboratory investigtion

% origin of infection

known

# specimen tested for rubella

% positive for rubella Rate of viral

detection

% WHO and proficient

labs

2014 4.5 100% 100% 98% 423 0.2% 100% 100%

2015 3.7 100% 100% 100% 350 0.3% 100% 100%

2016 4.4 100% 100% NA 427 0% NA 100%

2017 3.5 85.7% 100% 100% 336 0% 100% 100%

2018 4.9 100% 100% 100% 473 0.4% 100% 100%

RVC comments, based on 2018 reporting

The RVC concluded that endemic transmission of both measles and rubella remained interrupted in Belarus in 2018 and confirmed that measles- and rubella-elimination have been sustained based on high quality surveillance data including rubella virus genotyping. The RVC commends the NVC and national health system for this. The RVC is concerned about the increased number of measles cases in the local population in 2018 and the possibility that chains of transmission are continuing in 2019 and urges further implementation of adequate outbreaks control measures.

Source:European Regional Verification Commission for Measles and Rubella Elimination (RVC) meeting report: http://www.euro.who.int/8thRVC

© World Health Organization 2020. Some rights reserved.

This work is available under the CC BY-NC-SA 3.0 IGO license.

Document number: WHO/EURO:2020-1380-41130-55911

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