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http://conacyt.repositorioinstitucional.mx/jspui/handle/1000/8860| Evidence of SARS-CoV-2 JN.2.5 variant circulation in Rio de Janeiro, Brazil | |
| Mariane Talon de Menezes Camila Velozo Filipe Moreira Diana Mariani Érica Ramos dos Santos Nascimento Cassia Cristina Alves Gonçalves Lídia Theodoro Boullosa Thaís Felix Gleidson da Silva de Oliveira Maria Cecília da Cunha Carneiro Cinthia Francisca Valdez Natacha Faria Bianca Ortiz da silva Rafael Mello Galliez Átila Rossi Carolina Voloch Terezinha Marta Castineiras Amilcar Tanuri | |
| Acceso Abierto | |
| Atribución-NoComercial-SinDerivadas | |
| https://doi.org/10.1101/2024.04.25.24306286 | |
| https://www.medrxiv.org/content/10.1101/2024.04.25.24306286v1 | |
| New SARS-CoV-2 variants are continually emerging and have the potential to present challenges to public health responses worldwide. This report discusses the early detection of the lineage JN.2.5 (alias of B.1.1.529.2.86.1.2.5) in Rio de Janeiro, Brazil. The variant was identified in early 2024 through viral whole-genome sequencing and phylogenetic analysis, revealing that circulating strains present genetic similarities to sequences reported in Canada, Poland, Belgium, and England. While the circulation of diverse Omicron sub lineages has significantly impacted COVID-19 epidemiology in Brazil, the consequences of the circulation of the novel variant are uncertain. Considering its immunological escape capabilities and epidemiological behavior observed elsewhere, close monitoring of this variant epidemiology is recommended. Sponsorships This work was supported in part by grants from Fundação Carlos Chagas Filho de Amparo à Pesquisa do Estado do Rio de Janeiro/FAPERJ (E−26/210.785/2021) and from Instituto Todos pela Saúde/ITpS (C1114/2021). These sponsors had no role in the study design, execution, analysis, interpretation of data, or decision to present the results. | |
| bioRxiv | |
| 26-04-2024 | |
| Preimpreso | |
| Inglés | |
| Público en general | |
| VIRUS RESPIRATORIOS | |
| Aparece en las colecciones: | Materiales de Consulta y Comunicados Técnicos |
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|---|---|---|---|
| Evidence of SARS-CoV-2 JN.2.5 variant circulation in Rio de Janeiro, Brazil.pdf | 1.18 MB | Adobe PDF | Visualizar/Abrir |