Allergen once more, even 20 or 30 years later, she or he may undergo anything from a light allergic reaction—a easy rash—to severe anaphylactic shock, coma, or even demise, depending upon the circumstances. Thus it can be seen that, in distinction to illness, which is incessantly recognizable, tangible, and somewhat easily outlined, health is a considerably nebulous condition and considerably tough to outline. Disease, good health as its absence—particularly the absence of constant disease, as a end result of the person afflicted with a sudden attack of seasickness, for instance, may not be considered having lost good health as a …