[The Duke]

" I’m doing this because of the high risk for myself, and those I work with, but also because I am interested in how my body takes it."

"How your body takes it" is going to depend on if and when the tip of that needle injects into a major blood vessel. That's when the heart attacks and such start.

Think of it as Russian Roulette, but with needles.

[Sequoyah101]

I think of it more like Russian Roulette at the mitochondrial level with consequences for life and that you can probably pass on to your heirs. A little mRNA gift that keeps on giving right up until the day you die.