How To Build A Strong Immune System

How To Build A Strong Immune System. Our immune system defends us against Ebola, HIV and other bad viruses, bacteria, and disease causing invaders. Sometimes our immune system defense fails. Virus wins you get sick. Is it possible to make your immune system stronger? What if you change your poor diet? Take certain vitamins or herbal preparations? Make other lifestyle changes in the hope of producing a stronger immune response? Yes we can!