Phil and Stephen discuss medical breakthroughs that promise to help us all stay young, thin, and healthy.

The 'Big Bang' of Alzheimer's: Scientists ID genesis of disease, focus efforts on shape-shifting tau

Scientists have discovered a "Big Bang" of Alzheimer's disease – the precise point at which a healthy protein becomes toxic but has not yet formed deadly tangles in the brain.

The revelation offers a new strategy to detect the devastating disease before it takes hold and has spawned an effort to develop treatments that stabilize tau proteins before they shift shape.

New Pill Can Reverse Obesity And Type 2 Diabetes

How to Eliminate Cancer from Our Genome

These anti-aging pills seem to be actually working

Pills hailed as the first real “anti-aging” drugs inched a little closer to the market after a study found they cut the number of respiratory infections in the elderly by half.

The drugs: The pills act on an aging-related pathway called TORC1. Inhibiting this pathway “has extended life span in every species studies to date,” according to Joan Mannick, who led the study for drug giant Novartis. Those species include mice and worms.

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Eternity Kevin MacLeod (incompetech.com) | Licensed under Creative Commons: By Attribution 3.0 License | http://creativecommons.org/licenses/by/3.0

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