Dengue viruses in Brazil, 1986-2006 Virus del dengue en Brasil, 1986-2006
A total of 4 243 049 dengue cases have been reported in Brazil between 1981 and 2006, including 5 817 cases of dengue hemorrhagic fever/dengue shock syndrome (DHF/DSS) and a total of 338 fatal cases. Although all Brazilian regions have been affected, the Northeast and Southeast regions have register...
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ftdoajarticles:oai:doaj.org/article:0ad8f29d767743bbaf72f881b8d1765f 2023-05-15T15:19:05+02:00 Dengue viruses in Brazil, 1986-2006 Virus del dengue en Brasil, 1986-2006 Rita Maria Ribeiro Nogueira Josélio Maria Galvão de Araújo Hermann Gonçalves Schatzmayr 2007-11-01T00:00:00Z https://doaj.org/article/0ad8f29d767743bbaf72f881b8d1765f EN ES PT eng spa por Pan American Health Organization http://www.scielosp.org/scielo.php?script=sci_arttext&pid=S1020-49892007001000009 https://doaj.org/toc/1020-4989 https://doaj.org/toc/1680-5348 1020-4989 1680-5348 https://doaj.org/article/0ad8f29d767743bbaf72f881b8d1765f Revista Panamericana de Salud Pública, Vol 22, Iss 5, Pp 358-363 (2007) Dengue virus del dengue diagnóstico genoma viral Brasil dengue virus/classification diagnosis genome Brazil Medicine R Arctic medicine. Tropical medicine RC955-962 Public aspects of medicine RA1-1270 article 2007 ftdoajarticles 2022-12-31T00:11:57Z A total of 4 243 049 dengue cases have been reported in Brazil between 1981 and 2006, including 5 817 cases of dengue hemorrhagic fever/dengue shock syndrome (DHF/DSS) and a total of 338 fatal cases. Although all Brazilian regions have been affected, the Northeast and Southeast regions have registered the highest number of notifications. DENV-1 and DENV-4 were isolated for the first time in the Amazon region of Brazil in 1981 and 1982. The disease became a nationwide public health problem following outbreaks of DENV-1 and DENV-2 in the state of Rio de Janeiro in 1986 and 1990, respectively. The introduction of DENV-3 in 2000, also in the state of Rio de Janeiro, led to a severe epidemic with 288 245 reported dengue cases, including 91 deaths. Virus strains that were typed during the 2002 epidemic show that DENV-3 has displaced other dengue virus serotypes and entered new areas, a finding that warrants closer evaluation. Unusual clinical symptoms, including central nervous system involvement, have been observed in dengue patients in at least three regions of the country. En Brasil se han notificado 4 243 049 casos de dengue entre 1981 y 2006, de ellos 5 817 casos de dengue hemorrágico/síndrome de choque por dengue (DH/SCD) y un total de 338 casos mortales. A pesar de que la enfermedad ha afectado a todas las regiones brasileñas, el mayor número de casos se ha notificado en las regiones nororiental y suroriental. Los virus del dengue (DENV) 1 y 4 se aislaron por primera vez en la región amazónica de Brasil en 1981 y 1982. La enfermedad se convirtió en un problema nacional de salud pública después de los brotes de DENV-1 y DENV-2 en el Estado de Río de Janeiro en 1986 y 1990, respectivamente. La introducción del DENV-3 en 2000, también en el Estado de Río de Janeiro, llevó a una grave epidemia con 288 245 casos notificados de dengue y 91 muertes. Las cepas del virus identificadas durante la epidemia de 2002 demostraron que el DENV-3 ha desplazado a los otros serotipos y se ha expandido a nuevas zonas, algo que ... Article in Journal/Newspaper Arctic Directory of Open Access Journals: DOAJ Articles Arctic |
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Dengue virus del dengue diagnóstico genoma viral Brasil dengue virus/classification diagnosis genome Brazil Medicine R Arctic medicine. Tropical medicine RC955-962 Public aspects of medicine RA1-1270 |
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Dengue virus del dengue diagnóstico genoma viral Brasil dengue virus/classification diagnosis genome Brazil Medicine R Arctic medicine. Tropical medicine RC955-962 Public aspects of medicine RA1-1270 Rita Maria Ribeiro Nogueira Josélio Maria Galvão de Araújo Hermann Gonçalves Schatzmayr Dengue viruses in Brazil, 1986-2006 Virus del dengue en Brasil, 1986-2006 |
topic_facet |
Dengue virus del dengue diagnóstico genoma viral Brasil dengue virus/classification diagnosis genome Brazil Medicine R Arctic medicine. Tropical medicine RC955-962 Public aspects of medicine RA1-1270 |
description |
A total of 4 243 049 dengue cases have been reported in Brazil between 1981 and 2006, including 5 817 cases of dengue hemorrhagic fever/dengue shock syndrome (DHF/DSS) and a total of 338 fatal cases. Although all Brazilian regions have been affected, the Northeast and Southeast regions have registered the highest number of notifications. DENV-1 and DENV-4 were isolated for the first time in the Amazon region of Brazil in 1981 and 1982. The disease became a nationwide public health problem following outbreaks of DENV-1 and DENV-2 in the state of Rio de Janeiro in 1986 and 1990, respectively. The introduction of DENV-3 in 2000, also in the state of Rio de Janeiro, led to a severe epidemic with 288 245 reported dengue cases, including 91 deaths. Virus strains that were typed during the 2002 epidemic show that DENV-3 has displaced other dengue virus serotypes and entered new areas, a finding that warrants closer evaluation. Unusual clinical symptoms, including central nervous system involvement, have been observed in dengue patients in at least three regions of the country. En Brasil se han notificado 4 243 049 casos de dengue entre 1981 y 2006, de ellos 5 817 casos de dengue hemorrágico/síndrome de choque por dengue (DH/SCD) y un total de 338 casos mortales. A pesar de que la enfermedad ha afectado a todas las regiones brasileñas, el mayor número de casos se ha notificado en las regiones nororiental y suroriental. Los virus del dengue (DENV) 1 y 4 se aislaron por primera vez en la región amazónica de Brasil en 1981 y 1982. La enfermedad se convirtió en un problema nacional de salud pública después de los brotes de DENV-1 y DENV-2 en el Estado de Río de Janeiro en 1986 y 1990, respectivamente. La introducción del DENV-3 en 2000, también en el Estado de Río de Janeiro, llevó a una grave epidemia con 288 245 casos notificados de dengue y 91 muertes. Las cepas del virus identificadas durante la epidemia de 2002 demostraron que el DENV-3 ha desplazado a los otros serotipos y se ha expandido a nuevas zonas, algo que ... |
format |
Article in Journal/Newspaper |
author |
Rita Maria Ribeiro Nogueira Josélio Maria Galvão de Araújo Hermann Gonçalves Schatzmayr |
author_facet |
Rita Maria Ribeiro Nogueira Josélio Maria Galvão de Araújo Hermann Gonçalves Schatzmayr |
author_sort |
Rita Maria Ribeiro Nogueira |
title |
Dengue viruses in Brazil, 1986-2006 Virus del dengue en Brasil, 1986-2006 |
title_short |
Dengue viruses in Brazil, 1986-2006 Virus del dengue en Brasil, 1986-2006 |
title_full |
Dengue viruses in Brazil, 1986-2006 Virus del dengue en Brasil, 1986-2006 |
title_fullStr |
Dengue viruses in Brazil, 1986-2006 Virus del dengue en Brasil, 1986-2006 |
title_full_unstemmed |
Dengue viruses in Brazil, 1986-2006 Virus del dengue en Brasil, 1986-2006 |
title_sort |
dengue viruses in brazil, 1986-2006 virus del dengue en brasil, 1986-2006 |
publisher |
Pan American Health Organization |
publishDate |
2007 |
url |
https://doaj.org/article/0ad8f29d767743bbaf72f881b8d1765f |
geographic |
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geographic_facet |
Arctic |
genre |
Arctic |
genre_facet |
Arctic |
op_source |
Revista Panamericana de Salud Pública, Vol 22, Iss 5, Pp 358-363 (2007) |
op_relation |
http://www.scielosp.org/scielo.php?script=sci_arttext&pid=S1020-49892007001000009 https://doaj.org/toc/1020-4989 https://doaj.org/toc/1680-5348 1020-4989 1680-5348 https://doaj.org/article/0ad8f29d767743bbaf72f881b8d1765f |
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1766349267113345024 |