People with deadly parasites ruining their health not diagnosed will just keep coming to doctor, and doctor after doctor, most will at least try some of the symptom meds doctor gives...if more doctors had been properly educated in parasites (very few clearly are) then yes we would save society from so much use of medicines... right diagnose and a short course of right medicine to remove cause of the ill health and then bodies amazing capazity to heal itself is like a miracle to me... The human body (if you not live like crazy unhealthy) has increadible healing capacity, but if it is every day attacked by deadly parasite then it uses all its energy to keep it under some control....remove obstacle and body has increadible healing capacity when it first get its energy freed up to heal, not just fight fight fight intruders that body need some help to get rid off......