Paralysis breakthrough shows value of ethical research
Controversial embryonic stem cell research has been called into question following news of a paralysed man who learnt to walk again after a “historic” breakthrough.
Controversial embryonic stem cell research has been called into question following news of a paralysed man who learnt to walk again after a “historic” breakthrough.
Babies born at 23 weeks, one week before the current abortion limit, are now more likely to live than die, a senior children’s doctor has said.