Homeopathy or homoeopathy is a pseudoscientific system of alternative medicine. Its practitioners, called homeopaths, believe that a substance that causes symptoms of a disease in healthy people can cure similar symptoms in sick people; this doctrine is called similia similibus curentur, or "like cures like". All relevant scientific knowledge about physics, chemistry, biochemistry and biology gained since at least the mid-19th century contradicts homeopathy. Homeopathic remedies are typically biochemically inert, and have no effect on any known disease. Its theory of disease, centered around principles Hahnemann termed miasms, is inconsistent with subsequent identification of viruses and bacteria as causes of disease. Clinical trials have been conducted and generally demonstrated no objective effect from homeopathic preparations. The fundamental implausibility of homeopathy as well as a lack of demonstrable effectiveness has led to it being characterized within the scientific and medical communities as quackery and fraud.
Naturopathy, or naturopathic medicine, is a form of alternative medicine. A wide array of pseudoscientific practices branded as "natural", "non-invasive", or promoting "self-healing" are employed by its practitioners, who are known as naturopaths. Difficult to generalize, these treatments range from outright quackery, like homeopathy, to widely accepted practices like psychotherapy. The ideology and methods of naturopathy are based on vitalism and folk medicine rather than evidence-based medicine (EBM), although some practitioners may use techniques supported by EBM. Naturopathic practitioners commonly recommend against following modern medical practices, including but not limited to medical testing, drugs, vaccinations, and surgery. Instead, naturopathic practice relies on unscientific notions, often leading naturopaths to diagnoses and treatments that have no factual merit.
Quackery, often synonymous with health fraud, is the promotion of fraudulent or ignorant medical practices. A quack is a "fraudulent or ignorant pretender to medical skill" or "a person who pretends, professionally or publicly, to have skill, knowledge, qualification or credentials they do not possess; a charlatan or snake oil salesman". The term quack is a clipped form of the archaic term quacksalver, from Dutch: kwakzalver a "hawker of salve". In the Middle Ages the term quack meant "shouting". The quacksalvers sold their wares on the market shouting in a loud voice.
Steven Todd Kirsch is an American entrepreneur. He has started several companies and was one of two people who independently invented the optical mouse. Kirsch has been both a philanthropic supporter of medical research, and a promoter of misinformation about COVID-19 vaccines.
Stryker Corporation is an American multinational medical technologies corporation based in Kalamazoo, Michigan. Stryker's products include implants used in joint replacement and trauma surgeries; surgical equipment and surgical navigation systems; endoscopic and communications systems; patient handling and emergency medical equipment; neurosurgical, neurovascular and spinal devices; as well as other medical device products used in a variety of medical specialties.
Ozone therapy is an alternative medical treatment that introduces ozone or ozonides to the body. In April 2003, the United States Food and Drug Administration (FDA) prohibited all medical uses of ozone, "In any medical condition for which there is no proof of safety and effectiveness", stating "Ozone is a toxic gas with no known useful medical application in specific, adjunctive, or preventive therapy. In order for ozone to be effective as a germicide, it must be present in a concentration far greater than that which can be safely tolerated by man and animals."
Stephen Joel Barrett is an American retired psychiatrist, author, co-founder of the National Council Against Health Fraud (NCAHF), and the webmaster of Quackwatch. He runs a number of websites dealing with quackery and health fraud. He focuses on consumer protection, medical ethics, and scientific skepticism.
Quackwatch is a United States-based website, self-described as a "network of people" founded by Stephen Barrett, which aims to "combat health-related frauds, myths, fads, fallacies, and misconduct" and to focus on "quackery-related information that is difficult or impossible to get elsewhere". Since 1996 it has operated the alternative medicine watchdog website quackwatch.org, which advises the public on unproven or ineffective alternative medicine remedies. The site contains articles and other information criticizing many forms of alternative medicine.
Matthias Rath is a doctor, businessman, and vitamin salesman. He earned his medical degree in Germany. Rath claims that a program of nutritional supplements, including formulations that he sells, can treat or cure diabetes, cardiovascular disease, cancer, and HIV/AIDS. These claims are not supported by any reliable medical research. Rath runs the Dr. Rath Health Foundation, has been closely associated with Health Now, Inc., and founded the Dr. Rath Research Institute.
Anthroposophic medicine is a form of alternative medicine based on pseudoscientific and occult notions. Devised in the 1920s by Rudolf Steiner (1861–1925) in conjunction with Ita Wegman (1876–1943), anthroposophical medicine draws on Steiner's spiritual philosophy, which he called anthroposophy. Practitioners employ a variety of treatment techniques based upon anthroposophic precepts, including massage, exercise, counselling, and substances.
Radionics—also called electromagnetic therapy (EMT) and the Abrams Method—is a form of alternative medicine that claims that disease can be diagnosed and treated by applying electromagnetic radiation (EMR), such as radio waves, to the body from an electrically powered device. It is similar to magnet therapy, which also applies EMR to the body but uses a magnet that generates a static electromagnetic field.
Patrick Soon-Shiong is a South African-American transplant surgeon, billionaire businessman, bioscientist, and media proprietor. He is the inventor of the drug Abraxane, which became known for its efficacy against lung, breast, and pancreatic cancer. Soon-Shiong is the founder of NantWorks, a network of healthcare, biotech, and artificial intelligence startups; an adjunct professor of surgery and executive director of the Wireless Health Institute at the University of California, Los Angeles; and a visiting professor at Imperial College London and Dartmouth College. Soon-Shiong has published more than 100 scientific papers and has more than 230 issued patents worldwide on advancements spanning numerous fields in technology and medicine.
Functional medicine is a form of alternative medicine that encompasses a number of unproven and disproven methods and treatments. Its proponents claim that it focuses on the "root causes" of diseases based on interactions between the environment and the gastrointestinal, endocrine, and immune systems to develop "individualized treatment plans." It has been described as pseudoscience, quackery, and at its essence a rebranding of complementary and alternative medicine.
The Vereniging tegen de Kwakzalverij or VtdK is a Dutch organisation that investigates the claims of alternative medicine and opposes quackery.
Justin Paul Tomlinson is a British Conservative Party politician and former marketing executive who served as Minister of State for Disabled People, Work and Health from 2019 to 2021. He has been the Member of Parliament (MP) for North Swindon since 2010.
Natural News is a far-right, anti-vaccination conspiracy theory and fake news website known for promoting alternative medicine, pseudoscience, and far-right extremism.
Advanced Cell Therapeutics was a company that marketed fraudulent medical treatments in the form of stem cell therapy, starting in 2002. It was originally located in Atlanta, and offered its services in the US and Europe, and was founded and run by Stephen van Rooyen and Laura Brown. After the US Food and Drug Administration closed the company down, van Rooyen and Brown fled to South Africa and started operating the business under the name Advanced Cell Therapeutics.
Arthur Joseph Cramp was a medical doctor, researcher, and writer. He served as director of the American Medical Association's (AMA) Propaganda for Reform Department from 1906 to 1936. He was a regular contributor to the Journal of the American Medical Association (JAMA). Cramp was "a bitter opponent of proprietary and medicinal abuses." His three volume series on 'Nostrums and Quackery', along with his public lectures to schools, professional groups, and civic organizations across the country, helped bring awareness to the problem of patent medicines or nostrums, by subjecting the claims to scientific analysis. He was critical the 1906 Pure Food and Drug Act, and advocated stronger regulation of product labeling and advertising. In an article announcing his death, the AMA called him "a pioneer in the fight against quackery and fraud in the healing arts."
Surgisphere is an American healthcare analytics company established in 2008 by Sapan Desai. Originally a textbook marketing company, it came under scrutiny in May 2020 after it had provided large datasets of COVID-19 patients which were subsequently found to be extremely unreliable. The questionable data was used in studies published in The Lancet and The New England Journal of Medicine in May 2020, suggesting that COVID-19 patients on hydroxychloroquine had a "significantly higher risk of death." In light of these studies, the World Health Organization decided to temporarily halt global trials of the drug hydroxychloroquine to treat COVID-19. After the studies were retracted, the WHO trials were resumed and then discontinued shortly after.
Ivermectin is an antiparasitic drug that is well-established for use in animals and people.
