MSNBC Meet the Press September 20, 2021 08:13:00
>> is this a case where, do you think we'll be able to get data to find out, for instance, if you've had covid, maybe you only need one shot of a pfizer and that will be sufficient? is that the kind of research you think we'll be able to have in hand soon? >> yeah, i believe so. i'm not so sure how soon, but certainly that's an important question, is being asked continually, particularly since we know you get a shot following natural infection and recovery, you get a very good immune response. so that's a question of interest and hopefully we'll be able to answer it in an expeditious manner. >...
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