comments on the votes, and this was a scientific close call, and you can tell by the duration of the meeting in the discussions that this was a scientific close call. in that situation it was my call to make. >> john: if she did not overrule the advisory panel, what did she do? >> well, she did overrule the advisory panel, because they discuss this very issue, and that is young and healthy people who may be at increased risk of contracting the virus. by the way, that's almost everybody. the delta virus is so contagious that you could argue any person in any setting, any employment setting, almost any home setting is at risk of contracting the virus now. so the language was so vague that it basically opened the booster's upper everybody. that was something that specifically the fda panel and cdc did not want to get into. >> john: was so was this scientific or political? >> so there is a slight leaning