A study of pet dogs with severe spinal injuries suffered in accidents offers new hope for paralysed human patients.
Scientists restored movement to the dogs' hind legs by bridging breaks in the spinal cord using cells taken from their noses.
The video shows previously crippled dachshund, Jasper, during the course of the treatment:
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This was despite more than a fifth experiencing delays of more than three hours, a Which? survey revealed.
Michael Haines said he wanted to continue his brother's legacy so he would be remembered for his good work rather than his death.
Tomorrow should be a bit quieter in most places, with lighter winds and some lovely winter sunshine.