Clinical and experimental evidence suggest omicron variant of SARS-CoV-2 is inherently less pathogenic than delta variant independent of previous immunity

Clinical and experimental evidence suggest omicron variant of SARS-CoV-2 is inherently less pathogenic than delta variant independent of previous immunity

Abstract Objectives To study clinical disease outcomes in both human and animal models to understand the pathogenicity of omicron compared to the delta variant. Methods In this cross-sectional observational study, clinical outcomes of adults who tested positive at 2 testing centres in Delhi National...

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Bibliographic Details
Main Authors: Ramachandran Thiruvengadam, Zaigham Abbas Rizvi, Sreevatsan Raghavan, Deepika Rathna Murugesan, Mudita Gosain, Jyotsna Dandotiya, Ayushi, Sweety Samal, Anil K. Pandey, Nitya Wadhwa, Shinjini Bhatnagar, Amit Awasthi, Pramod Kumar Garg
Format: Article
Language:English
Published: BMC 2023-10-01
Series:European Journal of Medical Research
Subjects:
Omicron
SARS-CoV-2
COVID-19
hamster
hACE2 transgenic mice
Online Access:https://doi.org/10.1186/s40001-023-01373-3

Internet

https://doi.org/10.1186/s40001-023-01373-3

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