It will be a while, I think. The last I saw about stem cells, said that it is difficult to "control" them so they do what you want them to. Some studies, the cells have died. Some have made excess tissue which presses on things, etc.
Some of the PD members here have gone or are planning on going to Germany. It is frightfully expensive for the PD treatment.
(Parkinson's). You can search their forum "stem cells Germany" should bring those posts up.
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Weezie looking at petunias 8.25.2017
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