High infection to SARS-CoV-2 in an indigen community of the Colombian Amazon region
Introduction. COVID-19 is a pathology caused by the SARS-CoV2 virus. The World Health Organization has reported more than 94 million cases and two million deaths worldwide. Objective: To describe the seroprevalence, spatial distribution, and clinical and sociodemographic variables of SARS-CoV2 in a...
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Preprints
2025
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| Online Access: | https://www.preprints.org/manuscript/202109.0307/v1 http://hdl.handle.net/20.500.12324/40665 |
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RepoAGROSAVIA40665 |
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Corporación Colombiana de Investigación Agropecuaria |
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Repositorio AGROSAVIA |
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Inglés |
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Investigación agropecuaria - A50 Pueblos Indígenas Salud pública Enfermedad Epidemiología Transversal http://aims.fao.org/aos/agrovoc/c_331524 http://aims.fao.org/aos/agrovoc/c_6349 http://aims.fao.org/aos/agrovoc/c_49879 dịch tễ học Vietnamese URI http://aims.fao.org/aos/agrovoc/c_2615 |
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Investigación agropecuaria - A50 Pueblos Indígenas Salud pública Enfermedad Epidemiología Transversal http://aims.fao.org/aos/agrovoc/c_331524 http://aims.fao.org/aos/agrovoc/c_6349 http://aims.fao.org/aos/agrovoc/c_49879 dịch tễ học Vietnamese URI http://aims.fao.org/aos/agrovoc/c_2615 Serrano Coll, Hector Miller, Hollman Rodríguez Van der hamen, Camila Gastelbondo, Bertha Novoa, Wilkhen Oviedo, Misael Rivero, Ricardo Garay, Evelyn Mattar, Salim High infection to SARS-CoV-2 in an indigen community of the Colombian Amazon region |
| description |
Introduction. COVID-19 is a pathology caused by the SARS-CoV2 virus. The World Health Organization has reported more than 94 million cases and two million deaths worldwide. Objective: To describe the seroprevalence, spatial distribution, and clinical and sociodemographic variables of SARS-CoV2 in a community of the Colombian Amazon region. Methods. In December 2020, a cross-sectional observational study was carried out in a population located in the Colombian Amazon in the municipality of Mitú. Sociodemographic and clinical data were taken. Besides, 590 blood samples were taken, and an antibody detection was carried out with an ELISA and a recombinant protein N antigen of SARS-CoV2. Results. A seroprevalence of 57.6% was observed. The highest proportion of the infection is located in inter-municipal transport zones. The bivariate analysis did not show differences in the SARS-CoV2 infection rate concerning the variables sex, age-range, and the presence of comorbidities (P> 0.05). The bivariate and multivariate analysis showed that being symptomatic and presenting neurological manifestations of the upper respiratory tract are clinical variables associated with SARS-CoV2 infection (P <0.05). One of the causes of this virus's high spread in this community could be that 53.3% of the people were asymptomatic. Conclusions. Our data showed a high burden and transmission of SARS-CoV-2 in this indigenous community. This could be linked to cultural behaviors and the high infection rate in asymptomatic patients. |
| format |
article |
| author |
Serrano Coll, Hector Miller, Hollman Rodríguez Van der hamen, Camila Gastelbondo, Bertha Novoa, Wilkhen Oviedo, Misael Rivero, Ricardo Garay, Evelyn Mattar, Salim |
| author_facet |
Serrano Coll, Hector Miller, Hollman Rodríguez Van der hamen, Camila Gastelbondo, Bertha Novoa, Wilkhen Oviedo, Misael Rivero, Ricardo Garay, Evelyn Mattar, Salim |
| author_sort |
Serrano Coll, Hector |
| title |
High infection to SARS-CoV-2 in an indigen community of the Colombian Amazon region |
| title_short |
High infection to SARS-CoV-2 in an indigen community of the Colombian Amazon region |
| title_full |
High infection to SARS-CoV-2 in an indigen community of the Colombian Amazon region |
| title_fullStr |
High infection to SARS-CoV-2 in an indigen community of the Colombian Amazon region |
| title_full_unstemmed |
High infection to SARS-CoV-2 in an indigen community of the Colombian Amazon region |
| title_sort |
high infection to sars-cov-2 in an indigen community of the colombian amazon region |
| publisher |
Preprints |
| publishDate |
2025 |
| url |
https://www.preprints.org/manuscript/202109.0307/v1 http://hdl.handle.net/20.500.12324/40665 |
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RepoAGROSAVIA406652025-05-21T13:25:03Z High infection to SARS-CoV-2 in an indigen community of the Colombian Amazon region High infection to SARS-CoV-2 in an indigen community of the Colombian Amazon region. Serrano Coll, Hector Miller, Hollman Rodríguez Van der hamen, Camila Gastelbondo, Bertha Novoa, Wilkhen Oviedo, Misael Rivero, Ricardo Garay, Evelyn Mattar, Salim Investigación agropecuaria - A50 Pueblos Indígenas Salud pública Enfermedad Epidemiología Transversal http://aims.fao.org/aos/agrovoc/c_331524 http://aims.fao.org/aos/agrovoc/c_6349 http://aims.fao.org/aos/agrovoc/c_49879 dịch tễ học Vietnamese URI http://aims.fao.org/aos/agrovoc/c_2615 Introduction. COVID-19 is a pathology caused by the SARS-CoV2 virus. The World Health Organization has reported more than 94 million cases and two million deaths worldwide. Objective: To describe the seroprevalence, spatial distribution, and clinical and sociodemographic variables of SARS-CoV2 in a community of the Colombian Amazon region. Methods. In December 2020, a cross-sectional observational study was carried out in a population located in the Colombian Amazon in the municipality of Mitú. Sociodemographic and clinical data were taken. Besides, 590 blood samples were taken, and an antibody detection was carried out with an ELISA and a recombinant protein N antigen of SARS-CoV2. Results. A seroprevalence of 57.6% was observed. The highest proportion of the infection is located in inter-municipal transport zones. The bivariate analysis did not show differences in the SARS-CoV2 infection rate concerning the variables sex, age-range, and the presence of comorbidities (P> 0.05). The bivariate and multivariate analysis showed that being symptomatic and presenting neurological manifestations of the upper respiratory tract are clinical variables associated with SARS-CoV2 infection (P <0.05). One of the causes of this virus's high spread in this community could be that 53.3% of the people were asymptomatic. Conclusions. Our data showed a high burden and transmission of SARS-CoV-2 in this indigenous community. 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