The left is using their cringe superpowers
It waz a bubble
https://newatlas.com/medical/arthritis-drug-young-blood-reverses-aging-mice/
"From Silicon Valley to Mad Max, the idea of powerful older people harvesting blood from the young pops up throughout pop culture, but it’s not purely fiction. Scientists have experimented by giving elderly mice blood transfusions from young mice, and found that it improved cognitive abilities, increased lifespan and delayed disease."