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Current vector control challenges in the fight against malaria in Brazil
Baia-da-Silva, Djane Clarys; Brito-Sousa, José Diego; Rodovalho, Sheila Rodrigues; Peterka, Cassio; Moresco, Gilberto; Lapouble, Oscar Martín Mesones; Melo, Gisely Cardoso de; Sampaio, Vanderson de Souza; Alecrim, Maria das Graças Costa; Pimenta, Paulo; Lima, José Bento Pereira; Lacerda, Marcus Vinícius Guimarães de; Monteiro, Wuelton Marcelo.
  • Baia-da-Silva, Djane Clarys; Fundação de Medicina Tropical Dr. Heitor Vieira Dourado. Manaus. BR
  • Brito-Sousa, José Diego; Fundação de Medicina Tropical Dr. Heitor Vieira Dourado. Manaus. BR
  • Rodovalho, Sheila Rodrigues; Fundação de Medicina Tropical Dr. Heitor Vieira Dourado. Manaus. BR
  • Peterka, Cassio; Fundação de Medicina Tropical Dr. Heitor Vieira Dourado. Manaus. BR
  • Moresco, Gilberto; Ministério da Saúde. Programa Nacional de Controle da Malária. Brasília. BR
  • Lapouble, Oscar Martín Mesones; Fundação de Medicina Tropical Dr. Heitor Vieira Dourado. Manaus. BR
  • Melo, Gisely Cardoso de; Fundação de Medicina Tropical Dr. Heitor Vieira Dourado. Manaus. BR
  • Sampaio, Vanderson de Souza; Fundação de Medicina Tropical Dr. Heitor Vieira Dourado. Manaus. BR
  • Alecrim, Maria das Graças Costa; Fundação de Medicina Tropical Dr. Heitor Vieira Dourado. Manaus. BR
  • Pimenta, Paulo; Fundação de Medicina Tropical Dr. Heitor Vieira Dourado. Manaus. BR
  • Lima, José Bento Pereira; Fundação Oswaldo Cruz. Instituto Oswaldo Cruz. Rio de Janeiro. BR
  • Lacerda, Marcus Vinícius Guimarães de; Fundação de Medicina Tropical Dr. Heitor Vieira Dourado. Manaus. BR
  • Monteiro, Wuelton Marcelo; Fundação de Medicina Tropical Dr. Heitor Vieira Dourado. Manaus. BR
Rev. Soc. Bras. Med. Trop ; 52: e20180542, 2019. graf
Article in English | LILACS | ID: biblio-990438
ABSTRACT
Abstract In Brazil, malaria is an important public health problem first reported in 1560. Historically, fluctuations in malaria cases in Brazil are attributed to waves of economic development; construction of railroads, highways, and hydroelectric dams; and population displacement and land occupation policies. Vector control measures have been widely used with an important role in reducing malaria cases. In this review article, we reviewed the vector control measures established in the Brazilian territory and aspects associated with such measures for malaria. Although some vector control measures are routinely used in Brazil, many entomological and effectiveness information still need better evidence in endemic areas where Plasmodium vivax predominates. Herein, we outlined some of the needs and priorities for future research a) update of the cartography of malaria vectors in Brazil, adding molecular techniques for the correct identification of species and complexes of species; b) evaluation of vector competence of anophelines in Brazil; c) strengthening of local entomology teams to perform vector control measures and interpret results; d) evaluation of vector control measures, especially use of insecticide-treated nets and long-lasting insecticidal nets, estimating their effectiveness, cost-benefit, and population acceptance; e) establishment of colonies of malaria vectors in Brazil, i.e., Anopheles darlingi, to understand parasite-vector interactions better; f) study of new vector control strategies with impacts on non-endophilic vectors; g) estimation of the impact of insecticide resistance in different geographical areas; and h) identification of the relative contribution of natural and artificial breeding sites in different epidemiological contexts for transmission.
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Full text: Available Index: LILACS (Americas) Main subject: Mosquito Control / Mosquito Vectors / Malaria Type of study: Prognostic study Limits: Animals / Humans Country/Region as subject: South America / Brazil Language: English Journal: Rev. Soc. Bras. Med. Trop Journal subject: Tropical Medicine Year: 2019 Type: Article Affiliation country: Brazil Institution/Affiliation country: Fundação Oswaldo Cruz/BR / Fundação de Medicina Tropical Dr. Heitor Vieira Dourado/BR / Ministério da Saúde/BR

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Full text: Available Index: LILACS (Americas) Main subject: Mosquito Control / Mosquito Vectors / Malaria Type of study: Prognostic study Limits: Animals / Humans Country/Region as subject: South America / Brazil Language: English Journal: Rev. Soc. Bras. Med. Trop Journal subject: Tropical Medicine Year: 2019 Type: Article Affiliation country: Brazil Institution/Affiliation country: Fundação Oswaldo Cruz/BR / Fundação de Medicina Tropical Dr. Heitor Vieira Dourado/BR / Ministério da Saúde/BR