Influence of Nasopharyngeal Viral Load on the Spread of the Omicron BA.2 Variant.
Clin Infect Dis
; 76(3): e514-e517, 2023 02 08.
Article
em En
| MEDLINE
| ID: mdl-35796540
We used variant typing polymerase chain reaction to describe the evolution of severe acute respiratory syndrome coronavirus 2 Omicron sublineages between December 2021 and mid-March 2022. The selective advantage of the BA.2 variant over BA.1 is not due to greater nasopharyngeal viral loads.
Palavras-chave
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
COVID-19
Limite:
Humans
Idioma:
En
Ano de publicação:
2023
Tipo de documento:
Article