Taking stock of global immunisation coverage progress: the gains, the losses and the journey ahead

Abstract Despite the enormous benefits of vaccination, global immunisation coverage progress has stalled and remains suboptimal in many countries. In this commentary, we review the recently published update of the World Health Organization and United Nations Children’s Fund Estimates of National Imm...

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Veröffentlicht in:International health 2021-12, Vol.13 (6), p.653-657
Hauptverfasser: Nnaji, C A, Owoyemi, A J, Amaechi, U A, Wiyeh, A B, Ndwandwe, D E, Wiysonge, C S
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container_end_page 657
container_issue 6
container_start_page 653
container_title International health
container_volume 13
creator Nnaji, C A
Owoyemi, A J
Amaechi, U A
Wiyeh, A B
Ndwandwe, D E
Wiysonge, C S
description Abstract Despite the enormous benefits of vaccination, global immunisation coverage progress has stalled and remains suboptimal in many countries. In this commentary, we review the recently published update of the World Health Organization and United Nations Children’s Fund Estimates of National Immunization Coverage. We highlight trends in which, despite substantial gains made in improving immunisation coverage at the global level, there remain numerous challenges with reaching and sustaining optimal coverage. We contextualise the trends by exploring plausible supply- and demand-side root causes. Based on these, we stress the need for targeted, context-appropriate strategies for reaching and maintaining optimal immunisation coverage.
doi_str_mv 10.1093/inthealth/ihz120
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subjects Child
Global Health
Humans
Immunization Programs
United Nations
Vaccination
Vaccination Coverage
World Health Organization
title Taking stock of global immunisation coverage progress: the gains, the losses and the journey ahead
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