Timothy M. Freeman

TL;DR: A SARS-CoV-2 variant carrying the Spike protein amino acid change D614G has become the most prevalent form in the global pandemic, and it is found that the G614 variant grows to higher titer as pseudotyped virions.

TL;DR: In this paper, the authors compared the severity of the delta variant compared with the alpha variant by determining the relative risk of hospital attendance outcomes and found that outbreaks of the Delta variant in unvaccinated populations might lead to a greater burden on health-care services than the alpha variants.

TL;DR: In this article , the authors demonstrate substantial evasion of neutralization by Omicron BA.1 and BA.2 variants in vitro using sera from individuals vaccinated with ChAdOx1, BNT162b2 and mRNA-1273.529.

TL;DR: Initial interpretation of the changes identified in this study does not support synergies with Sb‐R in the mechanisms of MIL resistance, though this requires an enhanced understanding of the parasite's biochemical pathways and how they are genetically regulated to be verified fully.

TL;DR: In this paper , the authors sequenced 482 SARS-CoV-2 isolates from the University of Cambridge from 5 October to 6 December 2020 and performed a detailed phylogenetic comparison with 972 isolate from the surrounding community, complemented with epidemiological and contact tracing data to determine transmission dynamics.