Build up your health-care arsenal. Dr. Oz explores the top natural remedies from the far reaches of the globe. These cures have stood the test of time and have been used for centuries. Dr. Oz explains their potent properties, which range from reducing fever and boosting immunity to fighting cancer and helping with diabetes management.

You've heard of red wine and white wine but have you ever heard of blue wine? This blue version of wine is given a taste test to see how it compares to the classics.