A new strain of coronavirus with a record 34 mutations detected in travelers from Tanzania at Angola airport. The research preprint was published on the medrxiv portal. This March, the study authors received 118 nasopharyngeal swab samples collected between June 2020 and February 2021.. " The genomes of the viruses found in them were almost identical and represented an extremely altered sequence of the lineage A, " The new strain of coronavirus has been provisionally named A. VOI. V2. In the sequence of its DNA, 31 amino acid substitutions (important functional substitutions) were found, 11 of which are in the thorns of the virus. Also, three deletions were found, that is, rearrangements in chromosomes, in which one or more of their sections are missing.

" The more modified variant of SARS-CoV-2 may be more infectious or better suppress the body's immune defenses. For comparison: the " Recall that residents of the Kirovograd region were diagnosed with a new, " As you know, both British and South African strains of coronavirus have been identified in Ukraine. This is what experts explain the recent increase in the incidence.. News from in Telegram. Subscribe to our channel https: // t. me / korrespondentnet Author: 1.