Preprint: Characterization of the emerging B.1.621 variant of interest of SARS-CoV-2

In this study, we reported the emergence and spread of the novel B.1.621 lineage of SARS-CoV-2, a new VOI with the insertion 146N and several amino acid substitutions in the Spike protein (T95I,Y144T, Y145S, R346K, E484K, N501Y and P681H)....More...

Preprint: Persistent coronavirus infection and intra-host evolution in association with advanced HIV infection

“Here we present a case of prolonged infection of greater than 6 months with shedding of high titer SARS-CoV-2 in an individual with advanced HIV and antiretroviral treatment failure....More...

UK: coronavirus variant B.1.617.2 within hours of outcompeting B.1.1.7 in Britain

Well that escalated quickly. It took just a little over one month to do it, but B.1.617.2 is now just hours away from outcompeting B.1.1.7 (aka the UK or Kent variant) on a national scale in Great Britain....More...

UK: Detection of Spike Mutations; D80G, T95I, G142D, △144, N439K, E484K, P681H, I1130V, and D1139H, in B.1.1.482 Lineage (AV.1) Samples from South Yorkshire, UK

“Here we report the discovery of 24 recent B.1.1.482 pango lineage SARS-CoV-2 viruses in South Yorkshire that have acquired approximately 23 additional mutations when compared to the majority of other samples of this lineage....More...

Europe: B.1.620 coronavirus variant – definitely one to watch

“Last month, Gytis Dudas was tracking a concerning new coronavirus variant that had triggered an outbreak of COVID-19 in his native Lithuania and appeared sporadically elsewhere in Europe and in the United States....More...

Cameroon: travel-driven emergence and spread of SARS-CoV-2 lineage B.1.620 with multiple VOC-like mutations and deletions in Europe

“In this study we have presented evidence that a SARS-CoV-2 lineage designated B.1.620, first detected in Europe in late February, is associated with Central Africa, where it appears to circulate at very high prevalence, and has been introduced into Europe and the US on multiple occasions....More...

WHO: Newly designated VOC within lineage B.1.617 – update on Delta coronavirus variant

In consultation with the WHO SARS-CoV-2 Virus Evolution Working Group, WHO has determined that viruses within the lineage B.1.617 have been characterized as a VOC....More...

Nepal: new coronavirus daily case rate still closely tied to India’s outbreak

Nepal’s daily coronavirus case is still closely tracking that of its neighbour India, Nepal may also be in need of assistance with medical supplies and equipment to alleviate suffering within the next 7 days....More...