Calm down guys
Recently my neurologist was still telling me that stem cells had not proven any effect on human.
Still more recently I heard on a scientific radio program that you could not compare the cordal spine of a mouse with a human's. Therefore even if some researches have been effective on mice, this will still take a while before it was effective on us.
But be happy they are plenty of already effective drugs like Tysabri or coming soon like FTY720.
So carpe diem , instead of carpe very far future