A groundbreaking study suggests that boiled Greek coffee may increase your longevity and protect against heart disease. Dr. Oz reveals what separates this drink from American coffee and learns brewing secrets a real Greek grandmother.

View Part 1 of Super-Powered Greek Coffee.


View Part 2 of Super-Powered Greek Coffee.

Read more about the health benefits of Greek coffee.

Want to help lower your risk of getting cancer? The answer could be in the food you eat! Dr. John Whyte, chief medical officer at WebMD and the author of "Take Control of Your Cancer Risk," says there are three kinds of foods that could really help prevent cancer: garlic, fish and grapes. And what three kinds of foods should you avoid? Red and processed meats, refined grains, and alcoholic and sugary drinks. Watch the videos below to learn more about how food could be connected to your cancer risk.