my personal experiences with a form of this Frequency Health care is nothing short of Phenomenal…a local store has a form of this & regularly kills the virus, bacteria & parasites in people in everyday life. Perfectly Safe, assisted with specific herbal supplements to complete the detoxification processes…..after 3 years of regular treatments for a variety of ‘bugs’. I now can go several weeks without any infections. Seniors Immune systems weaken drastically as we age…THIS is wonderful, safe, chemical free Health giving….