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Re-emergence of mayaro virus and coinfection with chikungunya during an outbreak in the state of Tocantins/Brazil
OBJECTIVE: To perform a molecular screening to detect infections by the mayaro virus and possible coinfections with Chikungunya during an outbreak in the state of Tocantins/Brazil in 2017. RESULTS: Of a total 102 samples analyzed in this study, 6 cases were identified with simultaneous infection bet...
| Autores principales: | , , , , , , , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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BioMed Central
2022
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9351195/ https://www.ncbi.nlm.nih.gov/pubmed/35922804 http://dx.doi.org/10.1186/s13104-022-06153-6 |
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| author | dos Santos Souza Marinho, Robson Duro, Rodrigo Lopes Sanz Bellini Caldeira, Débora Galinskas, Juliana Oliveira Mota, Mânlio Tasso Hunter, James Rodrigues Teles, Maria da Aparecida de Pádua Milagres, Flávio Augusto Sobhie Diaz, Ricardo Shinji Kawakubo, Fernando Vasconcelos Komninakis, Shirley |
| author_facet | dos Santos Souza Marinho, Robson Duro, Rodrigo Lopes Sanz Bellini Caldeira, Débora Galinskas, Juliana Oliveira Mota, Mânlio Tasso Hunter, James Rodrigues Teles, Maria da Aparecida de Pádua Milagres, Flávio Augusto Sobhie Diaz, Ricardo Shinji Kawakubo, Fernando Vasconcelos Komninakis, Shirley |
| author_sort | dos Santos Souza Marinho, Robson |
| collection | PubMed |
| description | OBJECTIVE: To perform a molecular screening to detect infections by the mayaro virus and possible coinfections with Chikungunya during an outbreak in the state of Tocantins/Brazil in 2017. RESULTS: Of a total 102 samples analyzed in this study, 6 cases were identified with simultaneous infection between mayaro and chikungunya viruses (5.88%). In these 6 samples, the mean Cycle threshold (Ct) for CHIKV was 26.87 (SD ± 10.54) and for MAYV was 29.58 (SD ± 6.34). The mayaro sequences generated showed 95–100% identity to other Brazilian sequences of this virus and with other MAYV isolates obtained from human and arthropods in different regions of the world. The remaining samples were detected with CHIKV monoinfection (41 cases), DENV monoinfection (50 cases) and coinfection between CHIKV/DENV (5 cases). We did not detect MAYV monoinfections. |
| format | Online Article Text |
| id | pubmed-9351195 |
| institution | National Center for Biotechnology Information |
| language | English |
| publishDate | 2022 |
| publisher | BioMed Central |
| record_format | MEDLINE/PubMed |
| spelling | pubmed-93511952022-08-05 Re-emergence of mayaro virus and coinfection with chikungunya during an outbreak in the state of Tocantins/Brazil dos Santos Souza Marinho, Robson Duro, Rodrigo Lopes Sanz Bellini Caldeira, Débora Galinskas, Juliana Oliveira Mota, Mânlio Tasso Hunter, James Rodrigues Teles, Maria da Aparecida de Pádua Milagres, Flávio Augusto Sobhie Diaz, Ricardo Shinji Kawakubo, Fernando Vasconcelos Komninakis, Shirley BMC Res Notes Research Note OBJECTIVE: To perform a molecular screening to detect infections by the mayaro virus and possible coinfections with Chikungunya during an outbreak in the state of Tocantins/Brazil in 2017. RESULTS: Of a total 102 samples analyzed in this study, 6 cases were identified with simultaneous infection between mayaro and chikungunya viruses (5.88%). In these 6 samples, the mean Cycle threshold (Ct) for CHIKV was 26.87 (SD ± 10.54) and for MAYV was 29.58 (SD ± 6.34). The mayaro sequences generated showed 95–100% identity to other Brazilian sequences of this virus and with other MAYV isolates obtained from human and arthropods in different regions of the world. The remaining samples were detected with CHIKV monoinfection (41 cases), DENV monoinfection (50 cases) and coinfection between CHIKV/DENV (5 cases). We did not detect MAYV monoinfections. BioMed Central 2022-08-03 /pmc/articles/PMC9351195/ /pubmed/35922804 http://dx.doi.org/10.1186/s13104-022-06153-6 Text en © The Author(s) 2022 https://creativecommons.org/licenses/by/4.0/Open AccessThis article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons licence, and indicate if changes were made. The images or other third party material in this article are included in the article's Creative Commons licence, unless indicated otherwise in a credit line to the material. If material is not included in the article's Creative Commons licence and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this licence, visit http://creativecommons.org/licenses/by/4.0/ (https://creativecommons.org/licenses/by/4.0/) . The Creative Commons Public Domain Dedication waiver (http://creativecommons.org/publicdomain/zero/1.0/ (https://creativecommons.org/publicdomain/zero/1.0/) ) applies to the data made available in this article, unless otherwise stated in a credit line to the data. |
| spellingShingle | Research Note dos Santos Souza Marinho, Robson Duro, Rodrigo Lopes Sanz Bellini Caldeira, Débora Galinskas, Juliana Oliveira Mota, Mânlio Tasso Hunter, James Rodrigues Teles, Maria da Aparecida de Pádua Milagres, Flávio Augusto Sobhie Diaz, Ricardo Shinji Kawakubo, Fernando Vasconcelos Komninakis, Shirley Re-emergence of mayaro virus and coinfection with chikungunya during an outbreak in the state of Tocantins/Brazil |
| title | Re-emergence of mayaro virus and coinfection with chikungunya during an outbreak in the state of Tocantins/Brazil |
| title_full | Re-emergence of mayaro virus and coinfection with chikungunya during an outbreak in the state of Tocantins/Brazil |
| title_fullStr | Re-emergence of mayaro virus and coinfection with chikungunya during an outbreak in the state of Tocantins/Brazil |
| title_full_unstemmed | Re-emergence of mayaro virus and coinfection with chikungunya during an outbreak in the state of Tocantins/Brazil |
| title_short | Re-emergence of mayaro virus and coinfection with chikungunya during an outbreak in the state of Tocantins/Brazil |
| title_sort | re-emergence of mayaro virus and coinfection with chikungunya during an outbreak in the state of tocantins/brazil |
| topic | Research Note |
| url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9351195/ https://www.ncbi.nlm.nih.gov/pubmed/35922804 http://dx.doi.org/10.1186/s13104-022-06153-6 |
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