Palabras clave
SARS-CoV-2
patogenicidad
proteínas virales
fisiopatología
respuesta inmune
Cómo citar
Resumen
La enfermedad por coronavirus 2019 (COVID-19) es causada por un nuevo betacoronavirus conocido como síndrome respiratorio agudo severo coronavirus-2 (SARS-CoV-2). Para el 22 de junio del 2021, el número de casos confirmados en todo el mundo había superado los 178 millones, con más de 3 millones de muertes. La fisiopatología de la COVID-19 a partir de la infección por SARS-CoV-2 no está del todo dilucidada. En el presente artículo se exponen los hallazgos encontrados después de la búsqueda en la literatura científica realizada en la base de datos PubMed entre octubre de 2020 y abril de 2021 en la cual se incluyeron 71 artículos, con el objetivo de la revisión fisiopatológica completa, detallada y actualizada del SARS-CoV-2, abordando temas como la caracterización y ciclo de vida del virus, el mecanismo de transmisión, la cinética viral y la respuesta inmune, junto con la dinámica fisiopatológica de la infección.
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