Alpha, Beta, Delta, Gamma: What’s important to know about SARS-CoV-2 variants of concern? D. Duong, CMAJ, 18 juin 2021
Neutralization of SARS-CoV-2 Variants B.1.429 and B.1.351, NEJM, April 7, 2021, DOI: 10.1056/NEJMc2103740
"Densely sampled viral trajectories suggest longer duration of acute infection with B.1.1.7 variant relative to non-B.1.1.7 SARS-CoV-2." Kissler, Stephen, Joseph R. Fauver, Christina Mack, Caroline G. Tai, Mallery I. Breban, et al. Preprint, 2021
New SARS-CoV-2 Variants — Clinical, Public Health, and Vaccine Implications, March 24, 2021, DOI: 10.1056/NEJMc2100362
Risk of mortality in patients infected with SARS-CoV-2 variant of concern 202012/1: matched cohort study Challen R, Brooks-Pollock E, Read J M, Dyson L, Tsaneva-Atanasova K, Danon L et al. BMJ 2021; 372 :n579 doi:10.1136/bmj.n579
Covid-19: New UK variant may be linked to increased death rate, early data indicate, BMJ 2021; 372 doi: https://doi.org/10.1136/bmj.n230 (Published 26 January 2021)