HealthElectric zap ‘wakes’ man after 15 years in a vegetative state A man in a vegetative state for 15 years has been able to open his eyes, move his head, and even try to smile, after electrical stimulation of his vagus nerve News
HealthCRISPR makes piglets that may be better organ donors for humans Organ transplants from pigs are a step closer, after the birth of piglets that have had the harmful viruses in their DNA inactivated using gene editing News