Thanks. This article relays some of the most important news of our times, yet gets little coverage (on Medium, you're better off writing about UFOs). Ironic too the current science and vaccine backlash when both are on the verge of extending life, perhaps even economically. A few questions, 1) Current "free medical for all" concepts might bankrupt our Nation paying for therapies that will look pricey, non-efficacious, and useless compared to the therapies available in maybe 20 years (Life-extending vaccines? Pills that manage cancer and Alzheimers?). 2) There are articles that indicate our lifespans are rather programmed, and that solving one problem in our bodies creates another (ie telemerase increases telemere length but abets cancer, slowing cell aging comes at expense of lowering immune defenses). I'm wondering if after all is known, the median age at death will be around 100, perhaps 130 tops, since in life if one thing doesn't get you another will. Might be a good thing too, so as to give the next generation a chance.