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Circulación silenciosa de poliovirus demostrada por interferencia a los enterovirus no polio

Lago, Pedro Más ; Sarmiento, Luis LU ; Diáz, Janepsy ; Goyenechea, Angel ; Diáz, Manuel and Barrio, Julio (2004) In Revista cubana de medicina tropical 56(2). p.25-117
Abstract

Fecal samples were weekly obtained from children under 3 years of age to isolate non-polio poliovirus and enterovirus and to expand the knowledge on circulation of vaccine-derived viruses during mass campaigns. The steady vaccination schedules allow the circulation of these viruses for long periods of time. The interference of non-polio enterovirus by vaccine poliovirus was demonstrated in children. However, the low percentages of non-polio enterovirus did not show significant differences whereas these differences were significant in high percentages of vaccine poliovirus isolated in children under one year-old in comparison with those of 1 and 2 years of age. Based on this contradiction, mathematical calculations estimated the silent... (More)

Fecal samples were weekly obtained from children under 3 years of age to isolate non-polio poliovirus and enterovirus and to expand the knowledge on circulation of vaccine-derived viruses during mass campaigns. The steady vaccination schedules allow the circulation of these viruses for long periods of time. The interference of non-polio enterovirus by vaccine poliovirus was demonstrated in children. However, the low percentages of non-polio enterovirus did not show significant differences whereas these differences were significant in high percentages of vaccine poliovirus isolated in children under one year-old in comparison with those of 1 and 2 years of age. Based on this contradiction, mathematical calculations estimated the silent circulation of poliovirus that in turn made it possible to draw simulated curves. The results were later confirmed in another research work by using immunological methods.

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Please use this url to cite or link to this publication:
author
alternative title
Silent circulation of poliovirus demonstrated by interference against non-polio enterovirus
publishing date
type
Contribution to journal
publication status
published
subject
keywords
Child, Preschool, Enterovirus/isolation & purification, Feces/virology, Humans, Infant, Poliovirus/isolation & purification, Poliovirus Vaccines
in
Revista cubana de medicina tropical
volume
56
issue
2
pages
9 pages
publisher
Editorial Ciencias Medicas
external identifiers
  • scopus:18344379038
  • pmid:15846908
ISSN
0375-0760
language
Spanish
LU publication?
no
id
15e74455-ed56-4d18-aebd-a8fa6b19b781
alternative location
http://scielo.sld.cu/scielo.php?script=sci_arttext&pid=S0375-07602004000200006
date added to LUP
2019-07-08 14:57:33
date last changed
2019-10-23 06:21:06
@article{15e74455-ed56-4d18-aebd-a8fa6b19b781,
  abstract     = {<p>Fecal samples were weekly obtained from children under 3 years of age to isolate non-polio poliovirus and enterovirus and to expand the knowledge on circulation of vaccine-derived viruses during mass campaigns. The steady vaccination schedules allow the circulation of these viruses for long periods of time. The interference of non-polio enterovirus by vaccine poliovirus was demonstrated in children. However, the low percentages of non-polio enterovirus did not show significant differences whereas these differences were significant in high percentages of vaccine poliovirus isolated in children under one year-old in comparison with those of 1 and 2 years of age. Based on this contradiction, mathematical calculations estimated the silent circulation of poliovirus that in turn made it possible to draw simulated curves. The results were later confirmed in another research work by using immunological methods.</p>},
  author       = {Lago, Pedro Más and Sarmiento, Luis and Diáz, Janepsy and Goyenechea, Angel and Diáz, Manuel and Barrio, Julio},
  issn         = {0375-0760},
  language     = {spa},
  month        = {04},
  number       = {2},
  pages        = {25--117},
  publisher    = {Editorial Ciencias Medicas},
  series       = {Revista cubana de medicina tropical},
  title        = {Circulación silenciosa de poliovirus demostrada por interferencia a los enterovirus no polio},
  url          = {http://scielo.sld.cu/scielo.php?script=sci_arttext&pid=S0375-07602004000200006},
  volume       = {56},
  year         = {2004},
}