Can pioneering paralysis therapy help others?
A paralysed man has been able to walk again after a pioneering therapy that involved transplanting cells from his nasal cavity into his spinal cord.
It is the first operation of its kind and no one knows if it will work on other victims of spinal injury in the same way - but it could be a pivotal moment.
David Shukman reports.
21 Oct 2014
- From the section Health