Judy and I went to Israel several years ago. We went to visit the holy sites. We both found Israel to be a light in a troubled world – an amazing place where Christians, Jews, and Muslims get along peacefully.

You probably already know that coenzyme Q10 – or CoQ10 – is the most important enzyme for every cell in your body. It's vital for energy production in your cells.

You probably know that mild elevations of blood pressure increase your risk of strokes and heart attacks. But measuring blood pressure accurately is not as easy as you would think.