Rifing Frequency Treatments
Every organism has a vibrational frequency it exists at. A human resides at one and "bad" organisms will reside at a higher or lower frequency. Based on Dr. Royal Rife’s studies, Rifing can balance the body's vibration and destroy the unwanted species.
Click here to see a video showing a Rifing Frequency Treatment in action.
One of the first to use the concept of vibrational healing was Royal Rife, who observed 
under his microscope that if he used specific colors to illuminate his specimen, this would selectively kill bacteria or even viruses. His work was continued by Crane who found that the same was true if one applied different electrical frequencies to the skin via electrodes (so-called pad devices). Hulda Clark made this discovery public, claiming it to be her own. She promotes the Zapper, a pad device with only a single frequency that should be effective against microbes.
Looking at a deeper level, this conception of vibrational modalities is very much like the allopathic approach in that one perceives microorganisms as invaders that need to be eradicated. Also, from the point of view of physics, it is unrealistic to believe one could apply to the body a certain electrical frequency that would then travel without alteration through all the tissues and fluids until it finds its target and destroys this one selectively. Even the most simple chemical element spectra have many resonance lines and life forms that are composed of a great variety of elements and will accordingly be more complex.
Nevertheless, this very simple “one wavelength approach” of traditional vibrational methods works surprisingly well in many cases; however it fails in many other cases. Certainly the general explanation of how it is supposed to work is not realistic to anyone who has some training in the physics of electromagnetic waves.
There are two assumptions in vibrational healing of the above kind that are 
not much reflected about and that are basically simply carried over from allopathic medicine. The first assumption is that one can treat a disease-causing agent as something that is independent of the patient. The second is that this agent will always react in the same way to a remedy that in this case is supposedly some specific unchanging frequencies. Based on these simplistic assumptions, there are many lists in circulation giving frequency listings to be used in vibrational treatments for thousands of disease conditions, bacteria, viruses, fungi, and so on.
This is contrary to two of the main principles of holistic medicine, which are:
1. It is not useful to conceptualize a disease as separate from the person in whom it occurs. A diseased person is actually a much more complex phenomenon needing a multi-faceted, individualized treatment approach.
2. Disease symptoms, for example the overabundance of certain microbes, are warning signals (messengers) only; removing these messengers is not the same as curing the disease.