Medicine today = Live to an average or greater age for your current life expectancy. Longevity research = Maintain the health equivalent of a young person, ind

Medicine today = Live to an average or greater age for your current life expectancy. Longevity research = Maintain the health equivalent of a young person, indefinitely. So longevity expands regular medicine to include interventions in everybody (at least all adults) regardless of normal health, as early as possible, to halt or reverse age related loss of functions and maximally delay death.