Cases of travel-acquired dengue fever in Denmark 2001-2009.
Clin Microbiol Infect
; 18(2): 171-6, 2012 Feb.
Article
em En
| MEDLINE
| ID: mdl-21745259
ABSTRACT
Dengue fever (DF) remains one of the most important emerging infectious diseases. Whereas DF is well recognized in endemic countries, there are indications that the disease is underdiagnosed among travellers to endemic regions. Here, we present the first descriptive survey on cases of travel-acquired DF imported to Denmark diagnosed at the national reference laboratory for dengue virus diagnostics during a 9-year period. In our study, 16 - 46 travel-acquired dengue virus infections were diagnosed per year. DF is mainly imported by adults, mostly men, returning from Southeast Asian countries. The minimum incidence of dengue virus infection among Danish travellers is estimated to be 4.9 per 100,000 travellers. Our results confirm and expand studies from other European countries, and underline the importance of surveillance based on relevant diagnostic analyses.
Texto completo:
1
Base de dados:
MEDLINE
Assunto principal:
Viagem
/
Dengue
/
Vírus da Dengue
Idioma:
En
Ano de publicação:
2012
Tipo de documento:
Article