MSNBC The Rachel Maddow Show November 30, 2021 09:15:00
Appear to be significant mutations of how the antivirals work, but, again, we have to see. >> if there is bad news in terms of the effectiveness of the vaccines, if it appears the variant evades them in some way and new vaccines or boosters need to be developed, is the new mrna technology that led to the moderna and pfizer vaccines, that those new boosters could be made quickly, and by asking it in those terms, i guess i should be asking, how quickly? >> the answer is, yes, we have the tools to handle this. we can do this quickly. again, let's not jump to any conclusions. you know us, rachel. ...