Detection of the Asian II genotype of dengue virus serotype 2 in humans and mosquitoes in Brazil

被引：4

作者：

Kubiszeski, Janaina Rigotti ^{[1
]}

da Silva Pessoa Vieira, Carla Julia ^{[1
]}

Thies, Sirlei Franck ^{[2
]}

Ferreira da Silva, David Jose ^{[1
]}

Barreto, Eriana Serpa ^{[1
]}

Mondini, Adriano ^{[3
]}

de Morais Bronzoni, Roberta Vieria ^{[1
]}

机构：

[1] Univ Fed Mato Grosso, Inst Ciencias Saude, Sinop, MT, Brazil

[2] Secretaria Estado Saude Sao Paulo, Sinop, MT, Brazil

[3] Univ Sao Paulo, Dept Ciencias Farmaceut, Araraquara, SP, Brazil

来源：

REVISTA DA SOCIEDADE BRASILEIRA DE MEDICINA TROPICAL | 2020年 / 53卷

关键词：

Molecular epidemiology; Arbovirus; Phylogeny; INFECTION;

D O I：

10.1590/0037-8682-0439-2019

中图分类号：

R38 [医学寄生虫学]; Q [生物科学];

学科分类号：

07 ; 0710 ; 09 ; 100103 ;

摘要：

Introduction: DENV-2 is the cause of most dengue epidemics worldwide and is associated with severe cases. Methods: We investigated arboviruses in 164 serum samples collected from patients presenting with clinical symptoms of dengue fever and 152 mosquito pools. Results: We detected the Asian II genotype of DENV-2 in humans and mosquitoes. Our results confirmed the circulation of the Asian II genotype in Brazil, in addition to the prevalent Asian/American genotype. Conclusions: The detection of Asian II genotype of DENV-2 in mosquito pools collected in a forest park may be related to a spillback event of human dengue virus.

引用

页数：4