Young blood transfusions are hypothesised to slow down and reverse aging of the brain. https://www.simonsfoundation.org/2020/11/10/searching-for-the-secret-of-

Young blood transfusions are hypothesised to slow down and reverse aging of the brain. https://www.simonsfoundation.org/2020/11/10/searching-for-the-secret-of-how-young-blood-rejuvenates-the-brain/ https://www.simonsfoundation.org/2020/11/10/searching-for-th...