MSNBC Craig Melvin Reports September 22, 2021 15:09:00
Suggested the most vulnerable which would all individuals 65 where we saw both lower responses to the initial vaccination series but also disproportionately impacted with break through infections with delta. that's a first step. we need to generate more data as to the subgroups, including those at risk for covid to keep them protected. >> so i also just talked about you completed a trial with 5 to 11-year-olds recently. my colleague spoke to a young man who was part of the trials. i want to play a little bit of what he had to say. >> they didn't really have to do anything major. and when i got...