[rogerkirkness]

This is accurate, although they skipped over the optimization part of the dosing studies as well, which is why they ended up giving too much at first.

The dose optimization curve of mRNA vaccines had the ideal effect happening at about 1/2 for people over 65 of the production vaccine, all the way to 1/5 for kids. Meaning they were giving 2-5x too much for what was needed to achieve the intended effect.