Claim: A "zapper" can kill parasites, bacteria, and viruses; it cures all diseases
Fact-check: Hulda Clark's "zapper" device is based on pseudoscience; doesn't kill parasites or cure diseases - Science Feedback
Verdict: incorrect
Organisation: Science Feedback
Author: Iria Carballo-Carbajal
Date published: 2024-01-12T18:51:31