Like sticking a D.C.current rod in the ground to gather earthworms for fishing . that must make the worms in your body very active , why would you want the worms all amped up. I would think that would drive them to places they shouldn't be if they are not close to the surface.I never read about animals being treated that way FOR PARASITES. has anyone been treated successfully just using the ELF technology for filarial roundworm infections. is that what drove the worms you caught to the surface. would the low frequencies effect your nervous system or heart beat as we do produce electrical currents thru our bodies. this is the zapper technology i must have read about on curezone.