291 | Venki Ramakrishnan on the Biology of Death and Aging

3810.15 - 3840.561 Venki Ramakrishnan

And there were all these companies that sprang up which would collect information blood donation, well, they would buy blood from young donors and then sell them at presumably at a huge markup to, you know, rich old people who wanted a transfusion. And there's no evidence that any of this actually worked in humans, you know, and certainly not over the long term. So that's how it is.