I guess that other poster wasn't you. Sorry if so.
And other than I stopped zapping for the parasites
for a couple years, and all the crap I deparasited for to begin with came back again, telling me the herbs were not enough, even if they did go into your bloodstream. I didn't know how important it was either.
Otherwise I wouldn't have stopped. I think she just didn't realize it would be so controversial, and so didn't emphasize it as much as she should have. She does talk about the zapping in quite a lot of detail though, so I'm pretty sure she considered it extremely important.
But not to the point of seeing what happened if you stopped, which I have, I kept the maintenance regime up and the yearly cleanse, so my only change was not zapping. She was on the leading edge, I'm 20+ years into it---good research usually has an over time component. She just hadn't had that time yet.
I've found a zapper from scada research for 140 bucks that I prefer--but since I've not needed a new one in years, I haven't really looked for other ones recently. I wonder if maybe E-bay or Amazon might even have some used ones. But I believe you can get one if you really dig.
10 or so years ago, there were cheaper ones around all over the place, so I'm suspecting the cheaper ones have been buried down further by the search engines for various reasons. Keep looking and trying different search engines I'd say.
If your parasites
are only in your intestinal tract, then the herbs would work, as long as you hit them hard and fast. Otherwise, they'll move out as quickly as their little wiggly bodies can chew their way out and carry them---so I guess they call that scattering. Zappers stop that cold. As I said, she didn't have a long view perspective yet, so may not have known these kind of things would happen yet.
As for dying of cancer, that's what the pharmaceutical companies want you to think--even as they don't want you to know about zapping (it's them planting all the doubters and naysayers)--it totally cuts into their profit margin.
From things I've read along the way from folks who knew her and worked with her, the symptoms prior to her death sounded like cadmium poisoning to me, which at the end can mimic 'cancer'. Which the big pharma jerks would have wanted. I'm sure they loved saying 'Oh she died of cancer--her methods must be quackery--she couldn't even save her self!". I think she was enough of a threat to them, they would indeed have killed her. She moved her clinic out of the US because of the harassment she kept getting here.
I suspect her methods saved some high Mexican official, or his loved one, and so they protected her there in Mexico. but it's just what I've pieced together, across the 20 years of researching and information gathering I've done.