Clark: Hulda

Clark’s work was widely rejected by the scientific and medical communities, who found no clinical evidence to support her claims. Her career was marked by significant legal challenges:

The Federal Trade Commission (FTC) took action against various companies marketing "Zappers" for making unsubstantiated medical claims. Legacy HULDA CLARK

Stringent avoidance of commercial hygiene products, processed foods, and certain household items she deemed toxic. Legal and Medical Controversy Clark’s work was widely rejected by the scientific

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