期刊论文详细信息
Revista de Saúde Pública
Yellow fever in Brazil: thoughts and hypotheses on the emergence in previously free areas
Pedro Fernando Da Costa Vasconcelos1 
[1] ,Instituto Evandro Chagas Instituto Nacional de Ciência e Tecnologia para Febres Hemorrágicas Virais Seção de Arbovirologia e Febres HemorrágicasBelém PA ,Brasil
关键词: Yellow Fever;    Disease Outbreaks;    Epidemiologic Factors;    Zoonoses;    Communicable Diseases;    Emerging;    Epidemiologic Surveillance;    Febre Amarela;    Surtos de Doenças;    Fatores Epidemiológicos;    Zoonoses;    Doenças Transmissíveis Emergentes;    Vigilância Epidemiológica;    Fiebre Amarilla;    Brotes de Enfermedades;    Factores Epidemiológicos;    Zoonosis;    Enfermedades Transmisibles Emergentes;    Vigilancia Epidemiológica;   
DOI  :  10.1590/S0034-89102010005000046
来源: SciELO
PDF
【 摘 要 】

This article describes and discusses factors associated to the reemergence of yellow fever and its transmission dynamics in the states of São Paulo (Southeastern Brazil) and Rio Grande do Sul (Southern) during 2008 and 2009. The following factors have played a pivotal role for the reemergence of yellow fever in these areas: large susceptible human population; high prevalence of vectors and primary hosts (non-human primates); favorable climate conditions, especially increased rainfall; emergence of a new genetic lineage; and circulation of people and/or monkeys infected by virus. There is a need for an effective surveillance program to prevent the reemergence of yellow fever in other Brazilian states.

【 授权许可】

CC BY   
 All the contents of this journal, except where otherwise noted, is licensed under a Creative Commons Attribution License

【 预 览 】
附件列表
Files Size Format View
RO202103040030973ZK.pdf 492KB PDF download
  文献评价指标  
  下载次数:5次 浏览次数:4次