You might find him digging postholes in his yard. Or he could be in surgery, advising those huddled over the open body. His name is Ellsworth Wareham and he just happens to be over 100 years old. How is that possible? The good doctor himself answers that question.

Heart disease kills more than wars, famines, and starvation combined. How can we protect ourselves from its deadly grasp? Dr. Diehl provides answers, sharing the good news that heart disease has met its match!

Men's health challenges, women's health challenges, diabetes, the GI track, Alzheimer's, anti-aging. These are just a few of the issues addressed by the team of Goodman and Castle in their book Rethink Food. Prepare to be amazed!

It's long been a marker for potential heart disease. What is it? Why is it? And how do we control its formation deep in our bodies. Dr. Diehl talks about cholesterol and ways we can keep from acquiring too much of it and, if necessary, remove some of what we already have.

In 1977, a young doctor performed a study that proved, for the very first time, that comprehensive lifestyle changes could not only stop the progression of coronary artery disease, but could actually reverse it. Dr. Dean Ornish tells his story.

Chronic disease doesn't recognize political boundaries. Thankfully, neither do cures. One surprising source of curiosity is Lithuania, a small country tucked between Russia and Poland. Representatives came to Loma Linda for answers. Dr. Hans Diehl welcomed them.

A controversial article in The Permanente Journal, voice of giant health insurer Kaiser Permanente, identified nutrition as a source of healing. Its author, retired obstetrician-gynecologist Dr. Herbert Sorensen, shares his unique vision for the future of health care.

The American Medical Association has recognized obesity as a disease. This controversial ruling adds pressure to health officials around the world to rethink how obesity is approached and treated. Dr. Diehl explains.

It's a study that laid the foundation of many more studies. The now famous Framingham Heart Study asked a simple question: Who is at risk for heart disease? Answers poured in over the years. Dr. Castelli was its third director and shares what's been learned.

We are what we eat. Sometimes that fact works in our favor. Sometimes, it conspires to do us in permanently. Dr. Popper, executive director of the Wellness Forum in Ohio, shares her expertise on nutrition, medicine, and optimum health.