Outbreak of poliomyelitis in Hispaniola associated with circulating type 1 vaccine-derived poliovirus.

نویسندگان

  • Olen Kew
  • Victoria Morris-Glasgow
  • Mauricio Landaverde
  • Cara Burns
  • Jing Shaw
  • Zacarías Garib
  • Jean André
  • Elizabeth Blackman
  • C Jason Freeman
  • Jaume Jorba
  • Roland Sutter
  • Gina Tambini
  • Linda Venczel
  • Cristina Pedreira
  • Fernando Laender
  • Hiroyuki Shimizu
  • Tetsuo Yoneyama
  • Tatsuo Miyamura
  • Harrie van Der Avoort
  • M Steven Oberste
  • David Kilpatrick
  • Stephen Cochi
  • Mark Pallansch
  • Ciro de Quadros
چکیده

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.

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عنوان ژورنال:
  • Science

دوره 296 5566  شماره 

صفحات  -

تاریخ انتشار 2002