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

Africa, America, B.1.620, Belgium, Cameroon, Coronavirus, D614G, E484K, Europe, France, Infection, Lithuania, Mutation, P681H, PCR, S477N, Science, Testing, USA

“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. Exploring an international database of coronavirus genomes, Dudas found a crucial clue: One sample of the new variant came from a person who had recently flown to France from Cameroon. A collaborator, Guy Baele of KU Leuven, soon identified six more sequences from people in Europe who had traveled in Cameroon. But then their quest to pinpoint the variant’s origins hit a wall: Cameroon had uploaded a total of only 48 genomes to the global sequence repository, called GISAID. None included the variant” report


B.1.620 is also listed as a Variant of Interest by the ECDC:


More on the B.1.620 variant traced back Cameroon by Gytis Dudas in the Pango Designation



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


** This post was originally published on May 16, 2021 **