Suspension of spraying in the combat of Triatoma infestans in certain areas of the State of São Paulo, Brazil
Autor(a) principal: | |
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Data de Publicação: | 1969 |
Outros Autores: | , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Revista de Saúde Pública |
Texto Completo: | https://www.revistas.usp.br/rsp/article/view/4557 |
Resumo: | The authors present at the beginning, the evolution of the attack against T. infestans, main vector of Chagas' Disease in the State of São Paulo (Brazil). They stress that at first there was a decline in the density of these insects in the counties worked periodically. This decline in density was followed by the reduction of the infection rate, by T. cruzi and Machado Guerreiro positive reactions. When the conditions became suitable, Pedreira de Freitas' Selective method was introduced, making possible the improvement of the spraying technique and capture as well as the amplification of the protected area. They consider that a control campaing of the domiciliary vectors of Chagas' Disease present different phases and they try to explain when and how, in some counties in the State of São Paulo they reached the Surveillance phase as preconized by Emmanuel Dias. A pilot area was established, where methods of work are being studied and people hired in the Surveillance areas are being trained. Finally, they show that T. sordida and P. megistus are not reacting satisfactorily to the present method of attack. |
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Suspension of spraying in the combat of Triatoma infestans in certain areas of the State of São Paulo, Brazil Suspensão do rociado no combate ao Triatoma infestans em áreas do Estado de São Paulo, Brasil The authors present at the beginning, the evolution of the attack against T. infestans, main vector of Chagas' Disease in the State of São Paulo (Brazil). They stress that at first there was a decline in the density of these insects in the counties worked periodically. This decline in density was followed by the reduction of the infection rate, by T. cruzi and Machado Guerreiro positive reactions. When the conditions became suitable, Pedreira de Freitas' Selective method was introduced, making possible the improvement of the spraying technique and capture as well as the amplification of the protected area. They consider that a control campaing of the domiciliary vectors of Chagas' Disease present different phases and they try to explain when and how, in some counties in the State of São Paulo they reached the Surveillance phase as preconized by Emmanuel Dias. A pilot area was established, where methods of work are being studied and people hired in the Surveillance areas are being trained. Finally, they show that T. sordida and P. megistus are not reacting satisfactorily to the present method of attack. Foi relatada a evolução do combate ao T. infestans, acentuando-se que inicialmente ocorreu uma queda na densidade de exemplares nos municípios periodicamente trabalhados. Esta foi acompanhada da queda dos índices de infecção pelo T. cruzi e das reações de Machado Guerreiro positivas. Quando as condições se tornaram adequadas, introduziu-se o método seletivo de Pedreira de Freitas, o qual possibilitou a melhoria das técnicas de borrifação e captura e ainda a ampliação da área protegida. Considerou-se que uma campanha de contrôle dos vetores domiciliários da doença de Chagas, apresenta distintas etapas. Procurou-se esclarecer quando e como, em São Paulo, conseguiu-se, em alguns municípios, chegar à fase de Vigilância, preconizada por Emmanuel Dias. Estabeleceu-se uma área pilôto, onde estão sendo estudados métodos de trabalho e adestrado o pessoal lotado nas áreas em Vigilância. Procurou-se mostrar que o T. sordida e o P. megistus não vêm respondendo satisfatòriamente aos atuais métodos de contrôle. Universidade de São Paulo. Faculdade de Saúde Pública1969-12-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://www.revistas.usp.br/rsp/article/view/455710.1590/S0034-89101969000200007Revista de Saúde Pública; Vol. 3 No. 2 (1969); 173-181 Revista de Saúde Pública; Vol. 3 Núm. 2 (1969); 173-181 Revista de Saúde Pública; v. 3 n. 2 (1969); 173-181 1518-87870034-8910reponame:Revista de Saúde Públicainstname:Universidade de São Paulo (USP)instacron:USPporhttps://www.revistas.usp.br/rsp/article/view/4557/6086Copyright (c) 2017 Revista de Saúde Públicainfo:eu-repo/semantics/openAccessRocha e Silva, Eduardo Olavo daDias Júnior, JairoGuarita, Odilon Ferreira2012-04-27T17:42:55Zoai:revistas.usp.br:article/4557Revistahttps://www.revistas.usp.br/rsp/indexONGhttps://www.revistas.usp.br/rsp/oairevsp@org.usp.br||revsp1@usp.br1518-87870034-8910opendoar:2012-04-27T17:42:55Revista de Saúde Pública - Universidade de São Paulo (USP)false |
dc.title.none.fl_str_mv |
Suspension of spraying in the combat of Triatoma infestans in certain areas of the State of São Paulo, Brazil Suspensão do rociado no combate ao Triatoma infestans em áreas do Estado de São Paulo, Brasil |
title |
Suspension of spraying in the combat of Triatoma infestans in certain areas of the State of São Paulo, Brazil |
spellingShingle |
Suspension of spraying in the combat of Triatoma infestans in certain areas of the State of São Paulo, Brazil Rocha e Silva, Eduardo Olavo da |
title_short |
Suspension of spraying in the combat of Triatoma infestans in certain areas of the State of São Paulo, Brazil |
title_full |
Suspension of spraying in the combat of Triatoma infestans in certain areas of the State of São Paulo, Brazil |
title_fullStr |
Suspension of spraying in the combat of Triatoma infestans in certain areas of the State of São Paulo, Brazil |
title_full_unstemmed |
Suspension of spraying in the combat of Triatoma infestans in certain areas of the State of São Paulo, Brazil |
title_sort |
Suspension of spraying in the combat of Triatoma infestans in certain areas of the State of São Paulo, Brazil |
author |
Rocha e Silva, Eduardo Olavo da |
author_facet |
Rocha e Silva, Eduardo Olavo da Dias Júnior, Jairo Guarita, Odilon Ferreira |
author_role |
author |
author2 |
Dias Júnior, Jairo Guarita, Odilon Ferreira |
author2_role |
author author |
dc.contributor.author.fl_str_mv |
Rocha e Silva, Eduardo Olavo da Dias Júnior, Jairo Guarita, Odilon Ferreira |
description |
The authors present at the beginning, the evolution of the attack against T. infestans, main vector of Chagas' Disease in the State of São Paulo (Brazil). They stress that at first there was a decline in the density of these insects in the counties worked periodically. This decline in density was followed by the reduction of the infection rate, by T. cruzi and Machado Guerreiro positive reactions. When the conditions became suitable, Pedreira de Freitas' Selective method was introduced, making possible the improvement of the spraying technique and capture as well as the amplification of the protected area. They consider that a control campaing of the domiciliary vectors of Chagas' Disease present different phases and they try to explain when and how, in some counties in the State of São Paulo they reached the Surveillance phase as preconized by Emmanuel Dias. A pilot area was established, where methods of work are being studied and people hired in the Surveillance areas are being trained. Finally, they show that T. sordida and P. megistus are not reacting satisfactorily to the present method of attack. |
publishDate |
1969 |
dc.date.none.fl_str_mv |
1969-12-01 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://www.revistas.usp.br/rsp/article/view/4557 10.1590/S0034-89101969000200007 |
url |
https://www.revistas.usp.br/rsp/article/view/4557 |
identifier_str_mv |
10.1590/S0034-89101969000200007 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
https://www.revistas.usp.br/rsp/article/view/4557/6086 |
dc.rights.driver.fl_str_mv |
Copyright (c) 2017 Revista de Saúde Pública info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Copyright (c) 2017 Revista de Saúde Pública |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Universidade de São Paulo. Faculdade de Saúde Pública |
publisher.none.fl_str_mv |
Universidade de São Paulo. Faculdade de Saúde Pública |
dc.source.none.fl_str_mv |
Revista de Saúde Pública; Vol. 3 No. 2 (1969); 173-181 Revista de Saúde Pública; Vol. 3 Núm. 2 (1969); 173-181 Revista de Saúde Pública; v. 3 n. 2 (1969); 173-181 1518-8787 0034-8910 reponame:Revista de Saúde Pública instname:Universidade de São Paulo (USP) instacron:USP |
instname_str |
Universidade de São Paulo (USP) |
instacron_str |
USP |
institution |
USP |
reponame_str |
Revista de Saúde Pública |
collection |
Revista de Saúde Pública |
repository.name.fl_str_mv |
Revista de Saúde Pública - Universidade de São Paulo (USP) |
repository.mail.fl_str_mv |
revsp@org.usp.br||revsp1@usp.br |
_version_ |
1800221767175766016 |