Clinical and Virological Features of Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) Variants of Concern: A Retrospective Cohort Study Comparing B.1.1.7 (Alpha), B.1.351 (Beta), and B.1.617.2 (Delta).
Clin Infect Dis. 2022 Aug 24;75(1):e1128-e1136. doi: 10.1093/cid/ciab721.
Clin Infect Dis. 2022.
PMID: 34423834
Free PMC article.