Our bodies are astonishing in so many ways! But perhaps the most miraculous ability of the body is the way it is able to continually renew itself.

Diverticulosis is incredibly common. By the time you reach your 50th birthday, there’s a 50% chance you will have it. And by the time you reach 80, the odds are 67%.

What if you were going along feeling well, and then for no obvious reason developed rheumatoid arthritis? It’s highly likely your doctor would put you through a battery of tests only to tell you he has no idea what’s causing it. And you wouldn’t be any closer to solving the problem.