MIT article on Jesse Karmazin's Ambrosia
https://www.technologyreview.com/s/603242/questionable-young-blood-transfusions-offered-in-us-as-anti-aging-remedy/
Plus initial influential paper in Cell magazine.
https://www.cell.com/cell/fulltext/S0092-8674(13)00456-X#secsectitle0215
Fuckin vampires.