we spoke with melita rena venga, representative of the world. how full conversation here in russia, when a mutation shows a number of her, i would say changes a number of mutations that we can relate to something i that the previous knowledge, for example, be so by this variance has mutations many more mutations on the spike brought a, it is actually nice to need all that the virus is using to get into the salad to make us you fact stage to actually cause infection for spread further. and this is why because it has many more and other of her other variance. it has immediately come into concert. so i think has scientific knowledge, but we don't have, i think m. yeah. all the logic, the knowledge you telling us hadn't been there, that this is a more deadly virus. what do we know from south africa? you said maybe young people at this is where a cluster was detected and we do know that callie's been young. people is lighter. we do not have reports and he's no man that is causing more severe disease or that it is more lee. so this is not something th