CNN CNN Newsroom With Poppy Harlow and Jim Sciutto September 6, 2021 13:11:00
Variant have the potential to become as deadly and contagious as the delta variant? >> right, well, the first thing to remember is that the virus will continue to mutate until we have a level of immunity in our communities around this country and around the world, so continued infection is basically the pea tree dish for the virus continuing to mutate. and the mu variant, which is not a concern in the united states right now, much less than, you know, 1% of the isolates in the united states are mu. the vast majority, 99% of the isolates in the united states are delta. delta is the concern in t...