Immunisation can be lifesaving, but resistance to disease depends on much more than presence of specific antibodies. General health and well-being are basic to our resistance to both infections degenerative disease. there are a number of completely natural ways of boosting our defenses, about many of which we have choices, either or ourselves or for our families.
Vigourous exercise increases the number of white blood cells in the circulation. It speeds up the circulation and thus speeding up the process of getting the defence forces to their battle areas, among other good effects. Regular hours for rest are important too, because the immune system is re-energised while we sleep.
Extract from Vibrant Health