Hi
I've never heard of a orgone bio-zapper, but a colleague of mine manufactures a Zappatec, which kills off bacteria, viruses and parasites. With regard to the tapeworm, I think you have to find something like a herbal product to kill it off, because the zappers chop it into small pieces, from which it can start multiplying from.
I know from experience that the zappers are effective as I've been using one regularly and definitely feel an improvement in my health.
Hope this helps.
Carolyn