BBCNEWS BBC News November 26, 2021 19:14:00
Significantly different and it has 32 mutations around the spiked proteins, the area of the virus that important and when it's infectious, and some of these mutations we know about because we see them in other variants but they mutations are totally new and it's this constellation of mutations that we don't understand well yet, so that's why concern at the moment and of course we are looking at the transmission patterns in south africa where it has seemed to displace which had been dominant in all the countries. bud displace which had been dominant in all the countries.— all the countries. a...