On: Older mouse brains rejuvenated by protein found in...

[candiddevmike]

Other people's blood is one of the worst things you can inject into your blood stream, it contains so many unknowns. It blows my mind that rich people take that kind of risk.

If you need a transfusion, the risk doesn't matter, but to willingly do it is really foolish.

[ulnarkressty → candiddevmike]

That's precisely why you use the blood of a virgin.

[downboots → candiddevmike]

Also, a simple blood donation would make your body create new blood...