Take a moment to imagine what it would be like to live robustly to the ripe old age of 100 or more. You wouldn't die of any particular illness, and you wouldn't gradually waste away under the spell of some awful, enfeebling disease that began years or decades earlier.

It may sound far-fetched, but it is possible to live a long, disease-free life. Most of the conditions that kill us, including cancer and heart disease, could be prevented or delayed by a new way of looking at and treating health. The end of illness is near.

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