10 Natural Ways to Reduce Stress and Strengthen Your Immune System
4. Laughter and Humor
There is truth to the saying that laughter is the best medicine. Laughing reduces stress hormones like adrenaline (epinephrine) and cortisol. It also benefits your immune system by increasing the number and activity of Natural Killer T-cells. These cells act as the first line of defense against viral attacks and damaged cells. Find the humor in things and engage in activities that make you laugh to increase your immune function and disease resistance.
