When Your Immune System Attacks . . . You!

The immune system is your body’s defense against attacks from organisms or substances that can make you sick. The primary defenders in this protective system are your white blood cells, leukocytes that include phagocytes and lymphocytes. Phagocytes envelop and destroy invasive elements, such as bacteria, dust and viruses. Lymphocytes remember invaders, allowing your body toContinue reading “When Your Immune System Attacks . . . You!”