VICEさんのインスタグラム写真 - (VICEInstagram)「Bryan Johnson – the Silicon Valley centimillionaire who’s spent a fortune on various procedures to keep his body young – is now injecting himself with his teenage son’s blood. Good stuff!⁠ ⁠ Johnson and his 17-year-old son, Talmage (who he calls his “blood boy”) recently released a video where they each have a litre of blood drawn. This is split into parts – liquid plasma, red blood cells, white blood cells and platelets – before Talmage’s blood is fed into Johnson’s veins.⁠ ⁠ Meanwhile, a litre of Johnson’s blood is pumped for his 70-year-old father. In the video, Johnson points to the container of his freshly extracted blood and says "the colour is nice, it’s pristine" – before it’s injected into his father. This, for his dad, is "like winning the lottery".⁠ ⁠ Johnson claims his regime is evidence-based. However, scientists have long been sceptical about the idea of blood transfusions for youthfulness. In 2019, the FDA warned that young donor plasma infusions have "no proven clinical benefit" for age-related or other diseases in humans. So maybe think twice before injecting a litre of someone else’s blood into your body.⁠ ⁠ 📸 @bryanjohnson_」5月27日 0時55分