Seroprevalence of Asian lineage chikungunya virus infection on Saint Martin Island, 7 months after the 2013 emergence
At the end of 2013, chikungunya virus (CHIKV) emerged in Saint Martin Island, Caribbean. The Asian lineage was identified. Seven months after this introduction, the seroprevalence was 16.9% in the population of Saint Martin and 39.0% of infections remained asymptomatic. This moderate attack rate and the apparent limited size of the outbreak in Saint Martin could be explained by control measures involved to lower the exposure of the inhabitants. Other drivers such as climatic factors and population genetic factors should be explored. The substantial rate of asymptomatic infections recorded points to a potential source of infection that can both spread in new geographic areas and maintain an inconspicuous endemic circulation in the Americas.
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Format: | article biblioteca |
Language: | eng |
Subjects: | S50 - Santé humaine, L73 - Maladies des animaux, morbidité, virus de chikungunya, http://aims.fao.org/aos/agrovoc/c_4936, http://aims.fao.org/aos/agrovoc/c_35376, http://aims.fao.org/aos/agrovoc/c_5143, http://aims.fao.org/aos/agrovoc/c_36645, http://aims.fao.org/aos/agrovoc/c_1320, http://aims.fao.org/aos/agrovoc/c_3081, http://aims.fao.org/aos/agrovoc/c_8f5de615, http://aims.fao.org/aos/agrovoc/c_7350, |
Online Access: | http://agritrop.cirad.fr/585954/ http://agritrop.cirad.fr/585954/13/tropmed-94-393-chik.pdf |
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dig-cirad-fr-5859542024-01-29T00:38:23Z http://agritrop.cirad.fr/585954/ http://agritrop.cirad.fr/585954/ Seroprevalence of Asian lineage chikungunya virus infection on Saint Martin Island, 7 months after the 2013 emergence. Gay Noellie, Rousset Dominique, Huc Patricia, Matheus Séverine, Ledrans Martine, Rosine Jacques, Cassadou Sylvie, Noël Harold. 2016. American Journal of Tropical Medicine and Hygiene, 94 (2) : 393-396.https://doi.org/10.4269/ajtmh.15-0308 <https://doi.org/10.4269/ajtmh.15-0308> Seroprevalence of Asian lineage chikungunya virus infection on Saint Martin Island, 7 months after the 2013 emergence Gay, Noellie Rousset, Dominique Huc, Patricia Matheus, Séverine Ledrans, Martine Rosine, Jacques Cassadou, Sylvie Noël, Harold eng 2016 American Journal of Tropical Medicine and Hygiene S50 - Santé humaine L73 - Maladies des animaux morbidité virus de chikungunya http://aims.fao.org/aos/agrovoc/c_4936 http://aims.fao.org/aos/agrovoc/c_35376 Antilles néerlandaises Antilles françaises Caraïbes France Saint-Martin (partie française) Sint Maarten (partie néerlandaise) http://aims.fao.org/aos/agrovoc/c_5143 http://aims.fao.org/aos/agrovoc/c_36645 http://aims.fao.org/aos/agrovoc/c_1320 http://aims.fao.org/aos/agrovoc/c_3081 http://aims.fao.org/aos/agrovoc/c_8f5de615 http://aims.fao.org/aos/agrovoc/c_7350 At the end of 2013, chikungunya virus (CHIKV) emerged in Saint Martin Island, Caribbean. The Asian lineage was identified. Seven months after this introduction, the seroprevalence was 16.9% in the population of Saint Martin and 39.0% of infections remained asymptomatic. This moderate attack rate and the apparent limited size of the outbreak in Saint Martin could be explained by control measures involved to lower the exposure of the inhabitants. Other drivers such as climatic factors and population genetic factors should be explored. The substantial rate of asymptomatic infections recorded points to a potential source of infection that can both spread in new geographic areas and maintain an inconspicuous endemic circulation in the Americas. article info:eu-repo/semantics/article Journal Article info:eu-repo/semantics/publishedVersion http://agritrop.cirad.fr/585954/13/tropmed-94-393-chik.pdf text Cirad license info:eu-repo/semantics/openAccess https://agritrop.cirad.fr/mention_legale.html https://doi.org/10.4269/ajtmh.15-0308 10.4269/ajtmh.15-0308 info:eu-repo/semantics/altIdentifier/doi/10.4269/ajtmh.15-0308 info:eu-repo/semantics/altIdentifier/purl/https://doi.org/10.4269/ajtmh.15-0308 |
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S50 - Santé humaine L73 - Maladies des animaux morbidité virus de chikungunya http://aims.fao.org/aos/agrovoc/c_4936 http://aims.fao.org/aos/agrovoc/c_35376 http://aims.fao.org/aos/agrovoc/c_5143 http://aims.fao.org/aos/agrovoc/c_36645 http://aims.fao.org/aos/agrovoc/c_1320 http://aims.fao.org/aos/agrovoc/c_3081 http://aims.fao.org/aos/agrovoc/c_8f5de615 http://aims.fao.org/aos/agrovoc/c_7350 S50 - Santé humaine L73 - Maladies des animaux morbidité virus de chikungunya http://aims.fao.org/aos/agrovoc/c_4936 http://aims.fao.org/aos/agrovoc/c_35376 http://aims.fao.org/aos/agrovoc/c_5143 http://aims.fao.org/aos/agrovoc/c_36645 http://aims.fao.org/aos/agrovoc/c_1320 http://aims.fao.org/aos/agrovoc/c_3081 http://aims.fao.org/aos/agrovoc/c_8f5de615 http://aims.fao.org/aos/agrovoc/c_7350 |
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S50 - Santé humaine L73 - Maladies des animaux morbidité virus de chikungunya http://aims.fao.org/aos/agrovoc/c_4936 http://aims.fao.org/aos/agrovoc/c_35376 http://aims.fao.org/aos/agrovoc/c_5143 http://aims.fao.org/aos/agrovoc/c_36645 http://aims.fao.org/aos/agrovoc/c_1320 http://aims.fao.org/aos/agrovoc/c_3081 http://aims.fao.org/aos/agrovoc/c_8f5de615 http://aims.fao.org/aos/agrovoc/c_7350 S50 - Santé humaine L73 - Maladies des animaux morbidité virus de chikungunya http://aims.fao.org/aos/agrovoc/c_4936 http://aims.fao.org/aos/agrovoc/c_35376 http://aims.fao.org/aos/agrovoc/c_5143 http://aims.fao.org/aos/agrovoc/c_36645 http://aims.fao.org/aos/agrovoc/c_1320 http://aims.fao.org/aos/agrovoc/c_3081 http://aims.fao.org/aos/agrovoc/c_8f5de615 http://aims.fao.org/aos/agrovoc/c_7350 Gay, Noellie Rousset, Dominique Huc, Patricia Matheus, Séverine Ledrans, Martine Rosine, Jacques Cassadou, Sylvie Noël, Harold Seroprevalence of Asian lineage chikungunya virus infection on Saint Martin Island, 7 months after the 2013 emergence |
description |
At the end of 2013, chikungunya virus (CHIKV) emerged in Saint Martin Island, Caribbean. The Asian lineage was identified. Seven months after this introduction, the seroprevalence was 16.9% in the population of Saint Martin and 39.0% of infections remained asymptomatic. This moderate attack rate and the apparent limited size of the outbreak in Saint Martin could be explained by control measures involved to lower the exposure of the inhabitants. Other drivers such as climatic factors and population genetic factors should be explored. The substantial rate of asymptomatic infections recorded points to a potential source of infection that can both spread in new geographic areas and maintain an inconspicuous endemic circulation in the Americas. |
format |
article |
topic_facet |
S50 - Santé humaine L73 - Maladies des animaux morbidité virus de chikungunya http://aims.fao.org/aos/agrovoc/c_4936 http://aims.fao.org/aos/agrovoc/c_35376 http://aims.fao.org/aos/agrovoc/c_5143 http://aims.fao.org/aos/agrovoc/c_36645 http://aims.fao.org/aos/agrovoc/c_1320 http://aims.fao.org/aos/agrovoc/c_3081 http://aims.fao.org/aos/agrovoc/c_8f5de615 http://aims.fao.org/aos/agrovoc/c_7350 |
author |
Gay, Noellie Rousset, Dominique Huc, Patricia Matheus, Séverine Ledrans, Martine Rosine, Jacques Cassadou, Sylvie Noël, Harold |
author_facet |
Gay, Noellie Rousset, Dominique Huc, Patricia Matheus, Séverine Ledrans, Martine Rosine, Jacques Cassadou, Sylvie Noël, Harold |
author_sort |
Gay, Noellie |
title |
Seroprevalence of Asian lineage chikungunya virus infection on Saint Martin Island, 7 months after the 2013 emergence |
title_short |
Seroprevalence of Asian lineage chikungunya virus infection on Saint Martin Island, 7 months after the 2013 emergence |
title_full |
Seroprevalence of Asian lineage chikungunya virus infection on Saint Martin Island, 7 months after the 2013 emergence |
title_fullStr |
Seroprevalence of Asian lineage chikungunya virus infection on Saint Martin Island, 7 months after the 2013 emergence |
title_full_unstemmed |
Seroprevalence of Asian lineage chikungunya virus infection on Saint Martin Island, 7 months after the 2013 emergence |
title_sort |
seroprevalence of asian lineage chikungunya virus infection on saint martin island, 7 months after the 2013 emergence |
url |
http://agritrop.cirad.fr/585954/ http://agritrop.cirad.fr/585954/13/tropmed-94-393-chik.pdf |
work_keys_str_mv |
AT gaynoellie seroprevalenceofasianlineagechikungunyavirusinfectiononsaintmartinisland7monthsafterthe2013emergence AT roussetdominique seroprevalenceofasianlineagechikungunyavirusinfectiononsaintmartinisland7monthsafterthe2013emergence AT hucpatricia seroprevalenceofasianlineagechikungunyavirusinfectiononsaintmartinisland7monthsafterthe2013emergence AT matheusseverine seroprevalenceofasianlineagechikungunyavirusinfectiononsaintmartinisland7monthsafterthe2013emergence AT ledransmartine seroprevalenceofasianlineagechikungunyavirusinfectiononsaintmartinisland7monthsafterthe2013emergence AT rosinejacques seroprevalenceofasianlineagechikungunyavirusinfectiononsaintmartinisland7monthsafterthe2013emergence AT cassadousylvie seroprevalenceofasianlineagechikungunyavirusinfectiononsaintmartinisland7monthsafterthe2013emergence AT noelharold seroprevalenceofasianlineagechikungunyavirusinfectiononsaintmartinisland7monthsafterthe2013emergence |
_version_ |
1792499378460557312 |