Tag: Mutation
Israel: new coronavirus variant found, has infected hundreds of people
Scientists have discovered an Israeli coronavirus variant, and believe there are hundreds of cases of the mutation in the north, south and center of the country — but they don’t believe it poses a challenge to vaccine effectiveness. More...
Two new coronavirus gene sequences collected from mink in the United States show mutations including N501T, G142D & F486L
Researchers in Canada have discovered two novel variants in severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) gene sequences collected from mink in the United States. More...
Florida: coronavirus variants including B.1.1.7 and P.1 double in one week
Florida, which was already the country’s hardest-hit state for two kinds of coronavirus variants, more than doubled its tally of the variants in a report released Sunday by the Centers for Disease Control. More...
New coronavirus variant in Tanzania has “10 more mutations than have been found on any other version”
The most mutated variant of the coronavirus yet was found in travellers from Tanzania. More...
Emergence of a coronavirus SARS-CoV-2 E484K variant of interest in Arizona – VOI B.1.243.1
We sequenced the SARS-CoV-2 genome from 688 positive samples collected from December 28 2020 to March 13 2021 in Arizona, USA. More...
Denmark: Six new Brazilian variant P.1 cases reported
The Danish Minister of Health Magnus Heunicke: “Findings of 6 new cases with P.1, ie. More...
Genome Sequencing shows variants of concern and a novel coronavirus variant in India
“The analysis of samples from Maharashtra has revealed that compared to December 2020, there has been an increase in the fraction of samples with the E484Q and L452R mutations. More...
The South African and Brazilian coronavirus variants can now infect mice
Here we show that unlike the initial virus, VOCs are able to infect common laboratory mice, replicating to high titers in the lungs. More...
Recombinant SARS-CoV-2 coronavirus genomes involving lineage B.1.1.7 in the UK
A survey of SARS-CoV-2 genome sequences from the UK has detected a number of variants that had been assigned to the B.1.1.7 lineage but which do not contain the full set of B.1.1.7 ‘lineage defining’ mutations. More...
Myocarditis in naturally infected pets with the British variant B.1.1.7 of coronavirus
We report the first cases of infection of domestic cats and dogs by the British B.1.1.7 variant of SARS-CoV-2 diagnosed at a specialist veterinary hospital in the South-East of England. More...