I received the 2004 super deluxe zapper about 2 months ago, and have been applying it to my father on a daily basis, with the Cancer driver.
He has penis cancer, and we have not observed any changes, whether positive or negative. We have not made any diagnostic based on synchrometer. He is due for an operation in a week. Lately he has been complaining that after the zapper ends, and the straps have been removed, he gets painful electrical current passing through his body for about 10 minutes. Has anybody observed this?