Outbreak of poliomyelitis in Hispaniola associated with circulating type 1 vaccine-derived poliovirus
- PMID: 11896235
- DOI: 10.1126/science.1068284
Outbreak of poliomyelitis in Hispaniola associated with circulating type 1 vaccine-derived poliovirus
Abstract
An outbreak of paralytic poliomyelitis occurred in the Dominican Republic (13 confirmed cases) and Haiti (8 confirmed cases, including 2 fatal cases) during 2000-2001. All but one of the patients were either unvaccinated or incompletely vaccinated children, and cases occurred in communities with very low (7 to 40%) rates of coverage with oral poliovirus vaccine (OPV). The outbreak was associated with the circulation of a derivative of the type 1 OPV strain, probably originating from a single OPV dose given in 1998-1999. The vaccine-derived poliovirus associated with the outbreak had biological properties indistinguishable from those of wild poliovirus.
Comment in
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Virology. Poliomyelitis eradication--a dangerous endgame.Science. 2002 Apr 12;296(5566):269-70. doi: 10.1126/science.1071207. Science. 2002. PMID: 11951020 No abstract available.
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Economics should incorporate ethical considerations.Lancet. 2013 Dec 14;382(9909):1978-9. doi: 10.1016/S0140-6736(13)62651-3. Lancet. 2013. PMID: 24332074 No abstract available.
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