MSNBC All In With Chris Hayes December 23, 2021 08:43:00
Mechanism that is producing it. >> chris, it's good to be with you and also with craig, i think this is a very important point you are making, the severity of the illness is hard to gauge, but there is now data from three countries, scotland, inland, denmark it all looks favorable, as well as in south africa. we have lower severity which is partly from our immunity wall, but there are some hints of an intrinsic activity of the virus, it can infect long cells as well. there is a lot less loss of smell and taste, these are good things. so it may be a combination, it's largely disunity wall which...