@ 1:11:43 in this video Joe Rogan talks about stem cel treatments for injuries. Might be NWS due to language. From what Joe describes it is like a miracle.
I will not get PARFy here just say GW set the US back decades in this game and that is all.
Here it is in a link cued up.
https://youtu.be/RX5Iw-XsWu4?t=4307