evidence: In the most simple terms, Zapper is a wave frequency generator machine that removes parasites from our bodies, named by its inventor dr. Hulda Clark. Parasites are organisms that seek food and shelter in our bodies. Once they are inside us they start multiplying and damaging some of our bodily functions (directly or indirectly!). There are thousands of different kinds of parasites such as viruses, bacteria, protozoa, prions, fungi, molds, tapeworms and mites that can poison the human body with its toxins. According to dr. Clark`s research, the majority of known diseases originate from parasites in our bodies. Keep in mind that diseases are usually triggered by multiple other harmful pathogens, but parasites have the leading role and are the most impactful. They are so harmful because they are hosts for other bacteria, viruses, and fungi, which reside inside them. To combat this Dr. Hulda Clark invented the Zapper device. It works by sending a weak electric current through the body that destroys parasites, viruses, bacteria, and fungi. Zapper kills viruses and bacteria in 3minutes, tapeworms, liver fluke and earthworms in 5 minutes, mites in 7 minutes. Various studies have shown that weak electrical current is not harmful to humans, but devastating for microorganisms. Microorganisms do not tolerate low voltage of their frequency range and this applies to all types of parasites, bacteria, viruses, fungi and cancer cells.