Malaria outbreaks in a non-endemic area of Brazil, 2005
In March 2005, a resident of the municipality of Monte Alegre de Minas, State of Minas Gerais, without any history of traveling to endemic areas for malaria, was diagnosed with Plasmodium vivax infection and local mosquito-borne transmission was suspected. The epidemiological investigation identified another 10 cases with local transmission and all of them were related to the imported malaria case that was detected in this region. The potential exposure site was the banks of the river Tejuco, an area frequented by mineral prospectors. Some of these prospectors were known to have come from states with malaria transmission. In the autochthonous cases, Plasmodium vivax and Plasmodium falciparum were diagnosed. Entomological investigation identified Anopheles (Nyssorhynchus) darlingi, Anopheles (Nyssorhynchus) albitarsis, Anopheles (Nyssorhynchus) triannulatus and Anopheles (Nyssorhynchus) parvus. After the first outbreak, another three autochthonous cases were notified in municipality of Monte Alegre de Minas, in the same year. The occurrence of these outbreaks highlights the importance of surveillance systems in areas that are nonendemic for malaria.
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Sociedade Brasileira de Medicina Tropical - SBMT
2008
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oai:scielo:S0037-868220080003000022008-08-14Malaria outbreaks in a non-endemic area of Brazil, 2005Limongi,Jean EzequielChaves,Kátia MariaPaula,Márcia Beatriz Cardoso deCosta,Fabíola Corrêa daSilva,Alcides de Assis eLopes,Íris de SousaPajuaba Neto,Adalberto de AlbuquerqueSales,José MariaRodrigues,FernandoResende,Maria Angélica MontesFerreira,Marcelo Simão Malaria Plasmodium falciparum Plasmodium vivax Outbreaks State of Minas Gerais In March 2005, a resident of the municipality of Monte Alegre de Minas, State of Minas Gerais, without any history of traveling to endemic areas for malaria, was diagnosed with Plasmodium vivax infection and local mosquito-borne transmission was suspected. The epidemiological investigation identified another 10 cases with local transmission and all of them were related to the imported malaria case that was detected in this region. The potential exposure site was the banks of the river Tejuco, an area frequented by mineral prospectors. Some of these prospectors were known to have come from states with malaria transmission. In the autochthonous cases, Plasmodium vivax and Plasmodium falciparum were diagnosed. Entomological investigation identified Anopheles (Nyssorhynchus) darlingi, Anopheles (Nyssorhynchus) albitarsis, Anopheles (Nyssorhynchus) triannulatus and Anopheles (Nyssorhynchus) parvus. After the first outbreak, another three autochthonous cases were notified in municipality of Monte Alegre de Minas, in the same year. The occurrence of these outbreaks highlights the importance of surveillance systems in areas that are nonendemic for malaria.info:eu-repo/semantics/openAccessSociedade Brasileira de Medicina Tropical - SBMTRevista da Sociedade Brasileira de Medicina Tropical v.41 n.3 20082008-06-01info:eu-repo/semantics/articletext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0037-86822008000300002en10.1590/S0037-86822008000300002 |
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Limongi,Jean Ezequiel Chaves,Kátia Maria Paula,Márcia Beatriz Cardoso de Costa,Fabíola Corrêa da Silva,Alcides de Assis e Lopes,Íris de Sousa Pajuaba Neto,Adalberto de Albuquerque Sales,José Maria Rodrigues,Fernando Resende,Maria Angélica Montes Ferreira,Marcelo Simão |
spellingShingle |
Limongi,Jean Ezequiel Chaves,Kátia Maria Paula,Márcia Beatriz Cardoso de Costa,Fabíola Corrêa da Silva,Alcides de Assis e Lopes,Íris de Sousa Pajuaba Neto,Adalberto de Albuquerque Sales,José Maria Rodrigues,Fernando Resende,Maria Angélica Montes Ferreira,Marcelo Simão Malaria outbreaks in a non-endemic area of Brazil, 2005 |
author_facet |
Limongi,Jean Ezequiel Chaves,Kátia Maria Paula,Márcia Beatriz Cardoso de Costa,Fabíola Corrêa da Silva,Alcides de Assis e Lopes,Íris de Sousa Pajuaba Neto,Adalberto de Albuquerque Sales,José Maria Rodrigues,Fernando Resende,Maria Angélica Montes Ferreira,Marcelo Simão |
author_sort |
Limongi,Jean Ezequiel |
title |
Malaria outbreaks in a non-endemic area of Brazil, 2005 |
title_short |
Malaria outbreaks in a non-endemic area of Brazil, 2005 |
title_full |
Malaria outbreaks in a non-endemic area of Brazil, 2005 |
title_fullStr |
Malaria outbreaks in a non-endemic area of Brazil, 2005 |
title_full_unstemmed |
Malaria outbreaks in a non-endemic area of Brazil, 2005 |
title_sort |
malaria outbreaks in a non-endemic area of brazil, 2005 |
description |
In March 2005, a resident of the municipality of Monte Alegre de Minas, State of Minas Gerais, without any history of traveling to endemic areas for malaria, was diagnosed with Plasmodium vivax infection and local mosquito-borne transmission was suspected. The epidemiological investigation identified another 10 cases with local transmission and all of them were related to the imported malaria case that was detected in this region. The potential exposure site was the banks of the river Tejuco, an area frequented by mineral prospectors. Some of these prospectors were known to have come from states with malaria transmission. In the autochthonous cases, Plasmodium vivax and Plasmodium falciparum were diagnosed. Entomological investigation identified Anopheles (Nyssorhynchus) darlingi, Anopheles (Nyssorhynchus) albitarsis, Anopheles (Nyssorhynchus) triannulatus and Anopheles (Nyssorhynchus) parvus. After the first outbreak, another three autochthonous cases were notified in municipality of Monte Alegre de Minas, in the same year. The occurrence of these outbreaks highlights the importance of surveillance systems in areas that are nonendemic for malaria. |
publisher |
Sociedade Brasileira de Medicina Tropical - SBMT |
publishDate |
2008 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0037-86822008000300002 |
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