A Lifesaving Legacy

Judah Folkman transformed our understanding of cancer. Now his groundbreaking work is leading to new strategies for fighting obesity, Alzheimer's and scores of other conditions.

A Plan for Overweight Kids

The childhood obesity epidemic has been called 'the terrorist threat from within.' Now researchers armed with $500 million are taking aim at this public health disaster.

Bigger Brains, Better Genes

Believe it or not, those are among the benefits of exercising more and eating healthier.

Changing Your Lifestyle Can Change Your Genes

New research shows that improved diet, meditation and other non-medical interventions can actually "turn off" the diseasepromoting process in men with prostate cancer.

Chocolate to Live For

Not only does it taste good, studies show that it improves blood flow to your heart, lowers blood pressure, and other good stuff. What you need to know about a sweet and healthy favorite.

Ending the Sick Care System

Sen. Tom Harkin on why America cannot afford to skimp on preventive health care

Feel Better, Live Longer

Love and joy are the real secrets to healthy living.

Forget About Willpower

The real secret to sticking to your New Year's resolutions is knowing why you want to lose weight and live healthier. Fear of dying is not sustainable; joy of living is.

From Breakdown to Breakthrough

Proven strategies for helping you survive the stress and anxiety of trying times.

Genes are Only Part of the Story

In most cases, diet and lifestyle changes trump DNA if you're willing to make big enough changes.

Lifestyle Changes, Regime Changes

Fear doesn't work--whether it's in politics or at the breakfast table.

Lighten Up

New studies show that stress not only makes you gain weight, but it affects what you eat and even where you pack on those extra pounds. What you can do to stop it.

Like Parent, Like Child

The diet and lifestyle choices you make don't just affect you.

Talking with Edwards About Health Reform

In the first of a series, our columnist explores the candidates' positions on fixing the way we pay for medical care.

The Collapse of Primary Care

Disaster looms as medical students abandon family practice for higher-paying sub-specialties.

The Dark Side of Good Fats

While omega-3 fatty acids offer health benefits to most people, new research has found they may be dangerous to some patients.

The Garbage Trucks in Your Blood

The recent failure of a potential blockbuster drug designed to increase so-called 'good cholesterol' raises important issues about diet and heart health. What is HDL, anyway?

The Never-ending Diet Wars

A new study reports that the Atkins diet can be just as healthy as a low-fat diet. But don't start buying bacon yet. This research has some serious flaws.

The Toxic Power of Racism

Recent studies document the harmful effects of discrimination on our health.

Tortured Logic

There are important reasons why the most sacred medical oaths and doctrines prohibit doctors from participating in torture in any way.

What Matters Most

That simple question can play a powerful role in healing our lives.

Why Health Insurance Doesn't Work

Because of a growing awareness that the current system is unsustainable, reformers are promoting disease prevention. A look at one campaign leader.

Yes, Prevention is Cheaper than Treatment

Don't be misled by recent reports, changes in diet and lifestyle are still the most effective way to lower health-care costs. You'll feel better, too.

A Peek into Dr. Dean Ornish's Pantry

Dr. Dean Ornish and his family practice what he preaches and it shows.

The Great Olive Oil Misconception

Dr. Ornish answers questions about the health value of canola oil versus olive oil.

Bust a Myth, Get a Benefit

Dr. Ornish sets us straight on common diet myths.

Fed Up? The Truth About Low Calorie Diets

Dr. Dean Ornish takes a hard look at the recent study about low-fat diets.