Paralysed man walks again after cell transplant
This is amazing. Hopefully he won't grow a bit of snotty nose on his back like the woman who had a similar treatment in Portugal - <a href="http://www.stemcellsportal.com/content/nasal-mass-grows-patient%E2%80%99s-spine-following-stem-cell-transplantation" rel="nofollow">http://www.stemcellsportal.com/content/nasal-mass-grows-pati...</a> - though I dare say the risk is more than worth it.