Your immune system is the body's tool to kill "bad guys." Biotoxins (virus, bacteria, fungus, mold, tick-bourne illness, parasites) are competing for energy and simply trying to stay alive of their host (your body). Left unchecked, they can cause serious disease (or even death), but more often than not, sub-clinician infections (those not causing gross symptoms) can linger for years and be triggers for numerous diseases.
Giving your body every tool to develop a strong and vibrant immune system will assure the best health. Hyper-supporting your immune system when disease is present is even more important and can help us overcome the greatest attempts of the "bad guys."