Healthy Immune System can protect you from microorganisms, infection, and disease. Regular exercise, healthy diet and nutritional supplements all help to boost the immune system. Poor diet lack nutrients can cause weak immune system. Insomnia, not enough exercise, stress and other factors will also cause the problem of immunity. When the immune system deteriorates, you will encounter illness or infections.
A lot of nutritional supplements can enhance immunity: vitamin C, vitamin E, garlic, bee propolis, noni, gingko, echinacea, etc.
