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Risk factors for the spread of vaccine-derived type 2 polioviruses after global withdrawal of trivalent oral poliovirus vaccine and the effects of outbreak responses with monovalent vaccine: a retrospective analysis of surveillance data for 51 countries in Africa

BACKGROUND: Expanding outbreaks of circulating vaccine-derived type 2 poliovirus (cVDPV2) across Africa after the global withdrawal of trivalent oral poliovirus vaccine (OPV) in 2016 are delaying global polio eradication. We aimed to assess the effect of outbreak response campaigns with monovalent t...

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Detalles Bibliográficos
Autores principales: Cooper, Laura V, Bandyopadhyay, Ananda S, Gumede, Nicksy, Mach, Ondrej, Mkanda, Pascal, Ndoutabé, Modjirom, Okiror, Samuel O, Ramirez-Gonzalez, Alejandro, Touray, Kebba, Wanyoike, Sarah, Grassly, Nicholas C, Blake, Isobel M
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Elsevier Science ;, The Lancet Pub. Group 2022
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8799632/
https://www.ncbi.nlm.nih.gov/pubmed/34648733
http://dx.doi.org/10.1016/S1473-3099(21)00453-9

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