MSNBC Craig Melvin Reports November 30, 2021 16:12:00
Particularly against severe disease. we don't know what the level of that protection would be. but if history tells us anything regarding other variants, we will at least get some protection. that's the reason the president said yesterday go get vaccinated and if you are vaccinated, go get boosted. when we find out the degree of protection by the antibodies induced by vaccination, we can prognosticate but we're not going to know that for a while, for two weeks. >> do folks need to change their holiday plans because of this? >> i would not change any plans, but that doesn't mean you should be c...