Most of the recently risen coronavirus variants of interest or concern delta, kappa, epsilon, iota and lambda are universally carrying a mutation in amino acid L452 of the Spike protein that helps the virus bind to host cells.
Seattle researchers zero in on COVID virus mutation that could be driving spread of new variants msn.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from msn.com Daily Mail and Mail on Sunday newspapers.