On a corpse. I would've thought that wouldn't be too risky?
However, this is interesting:
Italian Professor Sergio Canavero, director of the Turin Advanced Neuromodulation Group, said that a team at Harbin Medical University carried out the procedure.
He said an operation on a live human will take place "imminently", the Telegraph reported this morning."The first human transplant on human cadavers has been done. A full head swap between brain dead organ donors is the next stage,” Professor Canavero said.
"And that is the final step for the formal head transplant for a medical condition which is imminent.”
So does this pave the way for people to swap bodies and heads around, for the craic?