Spinal research 'most encouraging advance for years'

ITV News' Science and Medical Editor Lawrence McGinty explains that according to one leading researcher "it's not a cure for spinal cord injuries but it's the most encouraging advance for years".


Stem cells help paralysed dog

There is new hope for for paralysed humans after scientists successfully restored movement to the hind legs of a dog with severe spinal injuries by injecting them with cells grown from the lining of their nose.