At Ending Age-Related Diseases 2019, Greg Fahy discussed his company's Phase 1 human trials in which the thymus, a critical organ of the immune system, was regenerated through a combination of existing drugs, restoring immune function and causing epigenetic biomarkers to show rejuvenation. ►Subscribe for more: http://www.youtube.com/user/LifespanI... ►This video is presented by LEAF. Please support our work by becoming a Lifespan Hero: http://lifespan.io/hero #Aging #Science #Immunity