Serologic Evidence of Orientia Infection among Rural Population, Cauca Department, Colombia

We assessed serum samples collected in Cauca Department, Colombia, from 486 persons for Orientia seroreactivity. Overall, 13.8% showed reactive IgG by indirect immunofluorescence antibody assay and ELISA. Of those samples, 30% (20/67) were confirmed to be positive by Western blot, showing >1 reac...

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Detalles Bibliográficos
Autores principales: Faccini-Martínez, Álvaro A., Silva-Ramos, Carlos Ramiro, Blanton, Lucas S., Arroyave, Esteban, Martínez-Diaz, Heidy-C., Betancourt-Ruiz, Paola, Hidalgo, Marylin, Walker, David H.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Centers for Disease Control and Prevention 2023
Materias:
Research Letter
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9881757/
https://www.ncbi.nlm.nih.gov/pubmed/36692499
http://dx.doi.org/10.3201/eid2902.221458
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author Faccini-Martínez, Álvaro A.
Silva-Ramos, Carlos Ramiro
Blanton, Lucas S.
Arroyave, Esteban
Martínez-Diaz, Heidy-C.
Betancourt-Ruiz, Paola
Hidalgo, Marylin
Walker, David H.
author_facet Faccini-Martínez, Álvaro A.
Silva-Ramos, Carlos Ramiro
Blanton, Lucas S.
Arroyave, Esteban
Martínez-Diaz, Heidy-C.
Betancourt-Ruiz, Paola
Hidalgo, Marylin
Walker, David H.
author_sort Faccini-Martínez, Álvaro A.
collection PubMed
description We assessed serum samples collected in Cauca Department, Colombia, from 486 persons for Orientia seroreactivity. Overall, 13.8% showed reactive IgG by indirect immunofluorescence antibody assay and ELISA. Of those samples, 30% (20/67) were confirmed to be positive by Western blot, showing >1 reactive band to Orientia 56-kD or 47-kD antigens.
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spelling pubmed-98817572023-02-08 Serologic Evidence of Orientia Infection among Rural Population, Cauca Department, Colombia Faccini-Martínez, Álvaro A. Silva-Ramos, Carlos Ramiro Blanton, Lucas S. Arroyave, Esteban Martínez-Diaz, Heidy-C. Betancourt-Ruiz, Paola Hidalgo, Marylin Walker, David H. Emerg Infect Dis Research Letter We assessed serum samples collected in Cauca Department, Colombia, from 486 persons for Orientia seroreactivity. Overall, 13.8% showed reactive IgG by indirect immunofluorescence antibody assay and ELISA. Of those samples, 30% (20/67) were confirmed to be positive by Western blot, showing >1 reactive band to Orientia 56-kD or 47-kD antigens. Centers for Disease Control and Prevention 2023-02 /pmc/articles/PMC9881757/ /pubmed/36692499 http://dx.doi.org/10.3201/eid2902.221458 Text en https://creativecommons.org/licenses/by/4.0/Emerging Infectious Diseases is a publication of the U.S. Government. This publication is in the public domain and is therefore without copyright. All text from this work may be reprinted freely. Use of these materials should be properly cited.
spellingShingle Research Letter
Faccini-Martínez, Álvaro A.
Silva-Ramos, Carlos Ramiro
Blanton, Lucas S.
Arroyave, Esteban
Martínez-Diaz, Heidy-C.
Betancourt-Ruiz, Paola
Hidalgo, Marylin
Walker, David H.
Serologic Evidence of Orientia Infection among Rural Population, Cauca Department, Colombia
title Serologic Evidence of Orientia Infection among Rural Population, Cauca Department, Colombia
title_full Serologic Evidence of Orientia Infection among Rural Population, Cauca Department, Colombia
title_fullStr Serologic Evidence of Orientia Infection among Rural Population, Cauca Department, Colombia
title_full_unstemmed Serologic Evidence of Orientia Infection among Rural Population, Cauca Department, Colombia
title_short Serologic Evidence of Orientia Infection among Rural Population, Cauca Department, Colombia
title_sort serologic evidence of orientia infection among rural population, cauca department, colombia
topic Research Letter
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9881757/
https://www.ncbi.nlm.nih.gov/pubmed/36692499
http://dx.doi.org/10.3201/eid2902.221458
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