Experts estimate that between 20 and 50 percent of men in the U.S. are living with low testosterone. That means decreased libido and energy and increased disease risk. But what if your diet was the thing zapping your testosterone? Would you do something about it?

Because there’s no cure for Alzheimer’s, our only option to turn the tide is by reducing general risk factors. Working on lifestyle is manageable. But when a pandemic-related virus turns out to up the ante, the task may seem insurmountable, until you know the real trigger…

Pneumonia is a dangerous condition for older adults. They’re nearly five times more likely to be hospitalized with it and half won’t come out alive. New research has revealed a surprising insight as to why: It has as much to do with the gut as it does with the lungs…

When we’re injured, pain and inflammation occur. At home, and at the doctor’s offices, anti-inflammatories have been the answer. But we’re learning that interfering with that inflammatory response can backfire and turn short-term pain into a long-term problem.

Calorie restriction equals weight loss. But there’s a lot more it does for the body, like promoting a longer disease-free life. And Yale researchers have found a way to get those big benefits without having to actually alter caloric intake.

Strokes can happen in an instant. And the mechanisms that lead to some strokes and most heart attacks involve ruptured arterial plaque. But until recently, researchers haven’t been able to determine exactly why that happens…