Quackery n. : The acts, arts, or boastful pretensions of a quack; false pretensions to any art; empiricism.

Example:
What is a motivating statement of why it is necessary to watch out for Quackery?

Taxonomy
quackery, quack, medicines, treatments, United States, patent medicines, quack medicines, claims, Medical quackery, cures, Radioactive quackery, risks, illness, fraud, accused, effectiveness, bottles, practitioner.

Defination from the web:
Quackery is a derogatory term used to describe unproven or fraudulent medical practices. ... In determining whether a person is committing quackery, the central question is what is acceptable evidence for the efficacy and safety of ...