Unexpected arboviruses found in an epidemiological surveillance of acute tropical febrile syndrome in the department of Meta, Eastern Colombia

Background: Nonspecific acute tropical febrile illnesses (NEATFI) are common in the Latin American tropics. Dengue, Chikungunya, Zika, Mayaro, and Usutu, among others, can coexist in the American tropics. This study aimed to surveil the arboviruses that cause

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Tipo de recurso:

Fecha de publicación:: 2024

Institución:: Universidad del Rosario

Repositorio:: Repositorio EdocUR - U. Rosario

Idioma:: eng

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spelling	10117161186002025-01-26T18:37:03Z2025-01-26T18:37:03Z2024-09-012024-09-01Background: Nonspecific acute tropical febrile illnesses (NEATFI) are common in the Latin American tropics. Dengue, Chikungunya, Zika, Mayaro, and Usutu, among others, can coexist in the American tropics. This study aimed to surveil the arboviruses that causeacute febrile syndrome in patients in the Meta department, Colombia. Methods: Between June 2021 and February 2023, an epidemiological surveillance study was conducted in the Llanos of the Meta department in Eastern Colombia. Results: One hundred patients in the acute phase with typical prodromal symptoms of NEATFI infection who attended the emergency department of the Villavicencio Departmental Hospital were included. ELISA tests were performed for Dengue, Usutu, Chikungunya, and Mayaro. RT-qPCR was performed to detect the arboviruses Usutu, Dengue, Zika, Mayaro, and Oropouche. The seroprevalence for the Chikungunya, Mayaro, and Usutu viruses was 41 % (28/68), 40 % (27/67), and 62 % (47/75), respectively. Seroconversion for Chikungunya was observed in one patienttwo seroconverted to Mayaro and one to Usutu. The NS5 gene fragment of the Usutu virus was detected in nine febrile patients. RT-qPCR of the remaining arboviruses was negative. The clinical symptoms of the nine Usutu-positive patients were very similar to those of Dengue, Chikungunya, Zika, and Mayaro infections. Conclusions: The pervasive detection of unexpected viruses such as Usutu and Mayaro demonstrated the importance of searching for other viruses different from Dengue. Because Usutu infection and Mayaro fever have clinical features like Dengue, a new algorithm should be proposed to improve the accuracy of acute tropical fevers.application/pdfhttps://doi.org/10.1016/j.jiph.2024.102510https://repository.urosario.edu.co/handle/10336/44846engJournal of Infection and Public HealthJournal of Infection and Public HealthAttribution-NonCommercial-NoDerivatives 4.0 InternationalAbierto (Texto Completo)http://creativecommons.org/licenses/by-nc-sa/4.0/http://purl.org/coar/access_right/c_abf2Journal of Infection and Public Healthinstname:Universidad del Rosarioreponame:Repositorio Institucional EdocURTropical ClimateDengueArbovirusInfectionsChikungunyaFeverUsutuVirus NeurologicPathologyPublic HealthPopulation SurveillanceSerologic TestsUnexpected arboviruses found in an epidemiological surveillance of acute tropical febrile syndrome in the department of Meta, Eastern ColombiaarticleArtículohttp://purl.org/coar/version/c_970fb48d4fbd8a85http://purl.org/coar/resource_type/c_6501Ramírez González, Juan DavidORIGINALUnexpected_arboviruses_found_in_an_epidemiological_surveillance.pdfapplication/pdf1913967https://repository.urosario.edu.co/bitstreams/343e15dd-930a-48a2-9594-750b85b09c66/download0811a8c501cf8cdedc09a071da31fb19MD51TEXTUnexpected_arboviruses_found_in_an_epidemiological_surveillance.pdf.txtUnexpected_arboviruses_found_in_an_epidemiological_surveillance.pdf.txtExtracted texttext/plain38699https://repository.urosario.edu.co/bitstreams/071ba2ab-f302-4100-a30f-a777948901c9/download37cad813c1259c01fe8f56386b3b6f80MD52THUMBNAILUnexpected_arboviruses_found_in_an_epidemiological_surveillance.pdf.jpgUnexpected_arboviruses_found_in_an_epidemiological_surveillance.pdf.jpgGenerated Thumbnailimage/jpeg4629https://repository.urosario.edu.co/bitstreams/4c5d81a4-e8a5-4e0c-a776-c8111d5333e9/download64c24e2d351dfbe2be7af5031c57dbbbMD5310336/44846oai:repository.urosario.edu.co:10336/448462025-01-27 03:06:49.84http://creativecommons.org/licenses/by-nc-sa/4.0/Attribution-NonCommercial-NoDerivatives 4.0 Internationalhttps://repository.urosario.edu.coRepositorio institucional EdocURedocur@urosario.edu.co
dc.title.spa.fl_str_mv	Unexpected arboviruses found in an epidemiological surveillance of acute tropical febrile syndrome in the department of Meta, Eastern Colombia
title	Unexpected arboviruses found in an epidemiological surveillance of acute tropical febrile syndrome in the department of Meta, Eastern Colombia
spellingShingle	Unexpected arboviruses found in an epidemiological surveillance of acute tropical febrile syndrome in the department of Meta, Eastern Colombia Tropical Climate Dengue Arbovirus Infections Chikungunya Fever Usutu Virus Neurologic Pathology Public Health Population Surveillance Serologic Tests
title_short	Unexpected arboviruses found in an epidemiological surveillance of acute tropical febrile syndrome in the department of Meta, Eastern Colombia
title_full	Unexpected arboviruses found in an epidemiological surveillance of acute tropical febrile syndrome in the department of Meta, Eastern Colombia
title_fullStr	Unexpected arboviruses found in an epidemiological surveillance of acute tropical febrile syndrome in the department of Meta, Eastern Colombia
title_full_unstemmed	Unexpected arboviruses found in an epidemiological surveillance of acute tropical febrile syndrome in the department of Meta, Eastern Colombia
title_sort	Unexpected arboviruses found in an epidemiological surveillance of acute tropical febrile syndrome in the department of Meta, Eastern Colombia
dc.subject.spa.fl_str_mv	Tropical Climate Dengue Arbovirus Infections Chikungunya Fever Usutu Virus Neurologic Pathology Public Health Population Surveillance Serologic Tests
topic	Tropical Climate Dengue Arbovirus Infections Chikungunya Fever Usutu Virus Neurologic Pathology Public Health Population Surveillance Serologic Tests
description	Background: Nonspecific acute tropical febrile illnesses (NEATFI) are common in the Latin American tropics. Dengue, Chikungunya, Zika, Mayaro, and Usutu, among others, can coexist in the American tropics. This study aimed to surveil the arboviruses that cause
publishDate	2024
dc.date.created.spa.fl_str_mv	2024-09-01
dc.date.issued.spa.fl_str_mv	2024-09-01
dc.date.accessioned.none.fl_str_mv	2025-01-26T18:37:03Z
dc.date.available.none.fl_str_mv	2025-01-26T18:37:03Z
dc.type.spa.fl_str_mv	article
dc.type.coarversion.fl_str_mv	http://purl.org/coar/version/c_970fb48d4fbd8a85
dc.type.coar.fl_str_mv	http://purl.org/coar/resource_type/c_6501
dc.type.spa.spa.fl_str_mv	Artículo
dc.identifier.doi.spa.fl_str_mv	https://doi.org/10.1016/j.jiph.2024.102510
dc.identifier.uri.none.fl_str_mv	https://repository.urosario.edu.co/handle/10336/44846
url	https://doi.org/10.1016/j.jiph.2024.102510 https://repository.urosario.edu.co/handle/10336/44846
dc.language.iso.spa.fl_str_mv	eng
language	eng
dc.relation.ispartof.spa.fl_str_mv	Journal of Infection and Public Health
dc.rights.spa.fl_str_mv	Attribution-NonCommercial-NoDerivatives 4.0 International
dc.rights.coar.fl_str_mv	http://purl.org/coar/access_right/c_abf2
dc.rights.acceso.spa.fl_str_mv	Abierto (Texto Completo)
dc.rights.uri.spa.fl_str_mv	http://creativecommons.org/licenses/by-nc-sa/4.0/
rights_invalid_str_mv	Attribution-NonCommercial-NoDerivatives 4.0 International Abierto (Texto Completo) http://creativecommons.org/licenses/by-nc-sa/4.0/ http://purl.org/coar/access_right/c_abf2
dc.format.mimetype.spa.fl_str_mv	application/pdf
dc.publisher.spa.fl_str_mv	Journal of Infection and Public Health
dc.source.spa.fl_str_mv	Journal of Infection and Public Health
institution	Universidad del Rosario
dc.source.instname.spa.fl_str_mv	instname:Universidad del Rosario
dc.source.reponame.spa.fl_str_mv	reponame:Repositorio Institucional EdocUR
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Unexpected arboviruses found in an epidemiological surveillance of acute tropical febrile syndrome in the department of Meta, Eastern Colombia

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