MSNBC Morning Joe September 14, 2021 10:42:00
Different than the ones we're seeing now. delta has the capability, unlike alpha, of transmitting extraordinarily readily and effic unitunitly from person to person, that's the reason we've seen that surge that we've been through over the last few months where we went from 11,000 cases a day up to 150, 160,000 cases a day. one of the reasons why we want to make sure we get as many people vaccinated as we possibly can is that viruses will not mutate if they don't have the opportunity to spread and replicate. so the more dynamics of viral activity you have in the community, the greater opportuni...
Source: archive.org