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This position paper on polio vaccines replaces the 2016 WHO position paper, and summarizes recent developments in the field.

Implementation Research in Health – A Practical Guide

David H. Peters, Nhan T. Tran, Taghreed Adam Alliance for Health Policy and Systems Research (AHPSR) and World Health Organization (2013)
This guide is an attempt to redress the deficit in understanding of implementation research and to encourage programme personnel and implementers to take a greater interest in the subject, recognizing that implementation research is in fact an integral part of programme planning and execution, rathe ... more
Bulletin of the World Health Organization Volume 91, Number 4, April 2013, 237-312
Male circumcision reduces a man’s risk of heterosexual acquisition of HIV by about 60%. This guideline provides an evidence-based recommendation on the use of adult male circumcision devices for HIV prevention in public health programmes in high HIV prevalence, resource-limited settings. It also p ... more
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With a focus on Pakistan and Nigeria’s most vulnerable communities, this report provides insight about the role that community push-back is playing in the transmission of the polio virus and how the Global Polio Eradication Initiative (GPEI) can mitigate these social risks to reach every missed ch ... more