It's fun to have a laugh, but did you know it can really improve your health? Learn how to take advantage of the powerful benefits of laughter and humor. The benefits of laughter It's true: laughter is a powerful medicine. It connects people in a way that brings about healthy physical and emotional changes in the body.

One of the symptoms of an infection is a cough. Coughing is our body's natural, physiological defense mechanism. It helps to cleanse the respiratory tract of the residual secretions, liquids or foreign bodies.