I know. That’s what makes it so awful that they continue to willy nilly inject 12 year olds in the adult dosage levels in the meantime due to official recommendation. They should be waiting longer for trials in lower dose to be completed.
12 year olds were in the original trials.
Probably not many. And, apparently not enough.
Though trials seem to be aimed at finding a 1 in 10,000 chance of serious problems, anything over a 1 in 100,000 chance of a problem-like some youngsters have- is somewhat of a failure IMO.
And the kids are themselves at practically no risk to boot.