MSNBC Alex Witt Reports September 26, 2021 16:40:00
In certain parts of the country as the delta wave migrates to other parts like the midwest right now and the pacific northwest and perhaps the northeast. you are going to get down to prevalence levels where it will be persistent but it's not going to be the kind of intense wave of infection we're experiencing right now. the only thing that can change that trajectory is if we get a variant that pierces the immunity we have acquired through vaccination or prior infection. those variants will come along, but i think it's unlikely you'll get a variant that completely obviates the vaccination. it w...