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Reduced Pathogenicity and Transmission Potential of Omicron BA.1 and BA.2 Sublineages Compared with the Early Severe Acute Respiratory Syndrome Coronavirus 2 D614G Variant in Syrian Hamsters

BACKGROUND: The epidemiological advantage of Omicron variant is evidenced by its rapid spread and the ability to outcompete prior variants. Among Omicron sublineages, early outbreaks were dominated by BA.1, while BA.2 has gained dominance since February 2022. The relative pathogenicity and transmiss...

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Detalles Bibliográficos
Autores principales: Su, Wen, Choy, Ka Tim, Gu, Haogao, Sia, Sin Fun, Cheng, Ka Man, Nizami, Sarea Islam Nuha, Krishnan, Pavithra, Ng, Yuet Mai, Chang, Lydia Dai Jia, Liu, Yingzhi, Cheng, Samuel M S, Peiris, Malik, Poon, Leo L M, Nicholls, John M, Yen, Hui-Ling
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Oxford University Press 2022
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9278237/
https://www.ncbi.nlm.nih.gov/pubmed/35776136
http://dx.doi.org/10.1093/infdis/jiac276