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Home / Publications / Dengue virus serotype 4 and chikungunya virus coinfection in a traveller returning from Luanda, Angola

Dengue virus serotype 4 and chikungunya virus coinfection in a traveller returning from Luanda, Angola

  • Authors: Centeno-Lima S, Constantino A, Lopes A, Nina J, Parreira R, Portugal-Calisto D
  • Publication Year: 2014
  • Journal: Eurosurveillance
  • Link: http://www.eurosurveillance.org/ViewArticle.aspx?ArticleId=20730

A concurrent dengue virus serotype 4 and chikungunya virus infection was detected in a woman in her early 50s returning to Portugal from Luanda, Angola, in January 2014. The clinical, laboratory and molecular findings, involving phylogenetic analyses of partial viral genomic sequences amplified by RT-PCR, are described. Although the circulation of both dengue and chikungunya viruses in Angola has been previously reported, to our knowledge this is the first time coinfection with both viruses has been detected there.

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About GHTM

GHTM is a R&D Unit that brings together researchers with a track record in Tropical Medicine and International & Global Health. It aims at strengthening Portugal's role as a leading partner in the development and implementation of a global health research agenda. Our evidence-based interventions contribute to the promotion of equity in health and to improve the health of populations.

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