a method of therapeutically treating various virus and genetically based diseases comprises subjecting mammals suffering from said diseases to an alternating magnetic field having flux density and a frequency calculated as a function of the mass of the oncogene , target gene , messenger rna , protein , enzyme and / or hormone . the calculation is such to equate the energy of a current electromagnetically induced in the mammal with the gravitational energy of the target genetic material , such that a dual resonance is achieved .