Hulda Clark -

She claimed that by removing these toxins and killing the parasites, any disease could be cured.

Specifically, she claimed a rare fluke ( Fasciolopsis buski ) was the primary cause of cancer. HULDA CLARK

Despite the lack of scientific validation and intense criticism from medical watchdog groups like Quackwatch , Clark maintained a loyal following. Products based on her designs continue to be sold through independent retailers, such as the Dr. Clark Store , which was carried on by her family and associates after her death from multiple myeloma in 2009. Dr. Clark Store, Inc OFFERING STATEMENT - SEC.gov She claimed that by removing these toxins and

The Federal Trade Commission (FTC) took action against various companies marketing "Zappers" for making unsubstantiated medical claims. Legacy Products based on her designs continue to be

She argued that toxins such as solvents, heavy metals, and chemicals "triggered" these parasites to cause disease.