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Article

Genomic surveillance of SARS-CoV-2 variants in hospitalized patients: a cohort study from the metropolitan area of valle de Aburrá, Colombia

Biomedica : revista del Instituto Nacional de Salud - 2 Mar 2026

Hernández-Ortiz Olga H, Pérez-Restrepo Laura, Úsuga Jaime, Moreno Melissa, Naranjo Andrés, Vélez Juan, Sará Jorge, Molina-Saldarriaga Francisco, Jaimes Fabián, Osorio Jorge, Hernández-Ortiz Juan P

Abstract excerpt

Introduction. Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) has been one of the most significant pandemics of the modern era. This coronavirus has a high mutation rate, resulting in variants with changes in the spike protein, which hinder containment efforts. Genomic surveillance is crucial for public health and vaccination strategies, especially in lowand middle-income countries, where the impact...

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Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

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Identifiers

PMID: 41875455
DOI: 10.7705/biomedica.7783
PMCID: PMC13441423

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 6 Sept 2026.

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