2024-03-28T20:15:37Zhttp://repisalud.isciii.es/oai/requestoai:repisalud.isciii.es:20.500.12105/89962022-09-29T10:27:30Zcom_20.500.12105_15322com_20.500.12105_2051com_20.500.12105_2060com_20.500.12105_2052col_20.500.12105_16988col_20.500.12105_2061
Repisalud
author
Neumayr, Andreas
author
Muñoz, Jose
author
Schunk, Mirjam
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Bottieau, Emmanuel
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Cramer, Jakob
author
Calleri, Guido
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López-Vélez, Rogelio
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Angheben, Andrea
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Zoller, Thomas
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Visser, Leo
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Serre-Delcor, Núria
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Genton, Blaise
author
Castelli, Francesco
author
Van Esbroeck, Marjan
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Matteelli, Alberto
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Rochat, Laurence
author
Sulleiro, Elena
author
Kurth, Florian
author
Gobbi, Federico
author
Norman, Francesca
author
Torta, Ilaria
author
Clerinx, Jan
author
Poluda, David
author
Martinez, Miguel
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Calvo-Cano, Antonia
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Sánchez-Seco, María Paz
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Wilder-Smith, Annelies
author
Hatz, Christoph
author
Franco, Leticia
2020-01-30T09:34:02Z
2020-01-30T09:34:02Z
2017-01-05
Euro Surveill. 2017 Jan 5;22(1). pii: 30433.
1025-496X
http://hdl.handle.net/20.500.12105/8996
28080959
10.2807/1560-7917.ES.2017.22.1.30433
1560-7917
Euro surveillance : bulletin Europeen sur les maladies transmissibles = European communicable disease bulletin
We describe the epidemiological pattern and genetic characteristics of 242 acute dengue infections imported to Europe by returning travellers from 2012 to 2014. The overall geographical pattern of imported dengue (South-east Asia > Americas > western Pacific region > Africa) remained stable compared with 1999 to 2010. We isolated the majority of dengue virus genotypes and epidemic lineages causing outbreaks and epidemics in Asia, America and Africa during the study period. Travellers acted as sentinels for four unusual dengue outbreaks (Madeira, 2012-13; Luanda, 2013; Dar es Salaam, 2014; Tokyo, 2014). We were able to characterise dengue viruses imported from regions where currently no virological surveillance data are available. Up to 36% of travellers infected with dengue while travelling returned during the acute phase of the infection (up to 7 days after symptom onset) or became symptomatic after returning to Europe, and 58% of the patients with acute dengue infection were viraemic when seeking medical care. Epidemiological and virological data from dengue-infected international travellers can add an important layer to global surveillance efforts. A considerable number of dengue-infected travellers are viraemic after arrival back home, which poses a risk for dengue introduction and autochthonous transmission in European regions where suitable mosquito vectors are prevalent.
eng
Dengue
Europe
Surveillance
Importation
Travel
Travellers
Sentinel surveillance of imported dengue via travellers to Europe 2012 to 2014: TropNet data from the DengueTools Research Initiative
journal article
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URL
https://repisalud.isciii.es/bitstream/20.500.12105/8996/1/SentinelSurveillanceOfImported_2017.pdf
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https://repisalud.isciii.es/bitstream/20.500.12105/8996/5/SentinelSurveillanceOfImported_2017.pdf.txt
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SentinelSurveillanceOfImported_2017.pdf.txt