The harvesting is quite a process. They hook him up intravenously in both arms. One arm's blood goes out into a machine where it's put through a centrifuge, separated into red and white blood cells, plasma and stem cells. The stem cells are extracted and the rest goes back through the other arm's IV. And so on for 3 1/2 hours.
We go back tomorrow for another go at it. We just got word that he got 3/4ths of what he'll need from today's "taking his blood out for a spin". We'll see what we harvest tomorrow!
It's starting!!
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