An assessment of the geographical risks of wild and vaccine-derived poliomyelitis outbreaks in Africa and Asia
Abstract Background The international spread of wild poliomyelitis outbreaks continues to threaten eradication of poliomyelitis and in 2014 a public health emergency of international concern was declared. Here we describe a risk scoring system that has been used to assess country-level risks of wild...
Main Authors: | , , , , , |
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Format: | Article |
Language: | English |
Published: |
BMC
2017-05-01
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Series: | BMC Infectious Diseases |
Subjects: | |
Online Access: | http://link.springer.com/article/10.1186/s12879-017-2443-4 |