Yep. I'll give you a few examples. I had a bad itch that started up every night at bedtime(11pm) on my feet and but and sometimes other areas (signs of parasite problems). When I started using my zapper a couple of hours/day it cleared up in about a week. I felt a cold coming on a month ago. Strapped my zapper on when I got home from work and it was gone the next day. Badabing. My friend had an abcess tooth with shooting pain in his head and a swolen face. Lent him my zapper to see if it would work. 8 hours later the pain was gone and swelling down 80%. Next day, gone. So yes, the zapper really does work.It is not a cure all but an excellent adjunct to fighting the war against parasites, infections, and viruses. When combined with herbals, Colloidal Silver , ozonated water etc., and lifestyle changes diet/exercise anyone can turn a disease around in short order.
Steve

Before reading the posts in this forum, I thought we would be able to pass out dead worms, parasites after zapping. I get this impression after reading Leo Kiesen's "Your last solution to Acne". He mentioned having tons of flukes, worms out after zapping. But did anyone see worms out yet? Or I understood it wrong?