Rare Diseases! — University of Pennsylvania’s Dr. David Fajgenbaum, MD — ideaXme — Ira Pastor Posted by Ira S. Pastor in aging, bioengineering, biotech/medical, business, DNA, genetics, health, life extension, science, transhumanismTagged aging, bioquark, biotech, castleman, David Fajgenbaum, Disease, health, ira pastor, penn, rapamycin, regenerage, regeneration, sirolimus, University of Pennsylvania, wellness Oct 272019