A study of On Guard, a mixture of essential oils, showed that it reduced the infectivity of influenza virus in dog kidney cells in the lab; but that’s irrelevant to the question of whether the product has any clinical effect in humans. Essential oils smell good, but the claims of health benefits are exaggerated. I
Our ability to develop new drugs is fast outstripping our ability to pay for them; some are exorbitantly expensive and not very effective. Funds are limited, and as a society we need to have a serious discussion about how they are to be allocated. How much is it reasonable to pay for a drug? If
Several previous studies showed chondroitin was ineffective for knee osteoarthritis, but a new study says it is as effective as celecoxib. There are reasons to be skeptical. The dietary supplements chondroitin and glucosamine, separately or in combination, have been widely used to treat the pain of osteoarthritis of the knee. But do they work? When
Confessions of a Quack is fiction, but it provides real insights into the thinking processes and motivations of quacks, alternative medicine providers, and their patients. He told her the butterbur had flushed out her triple heater meridian, spilling into Pingala Nadi, flooding her Agnya chakra and setting off a Herxheimer-like reaction. In the SBM comments section, someone (thanks,
An acupuncturist complains about Wikipedia, saying it is under the control of self-styled skeptics who bias the content and bully anyone who disagrees. She only demonstrates her own bias; Wikipedia had good reason to ban her from editing. Acupuncturist Mel Hopper Koppelman published an article titled “WikiTweaks: The Encyclopedia that Anyone (Who is a Skeptic)
Multilevel distributors of the dietary supplement Protandim think that evidence from scientific studies supports their claims for their product. The FDA disagrees. The FDA identifies mislabeling and false claims On April 17, 2017, the FDA sent a warning letter to the LifeVantage Corporation advising them that their product Protandim NRF2 Synergizer was misbranded and violated regulations.
Medical neglect caused horrific suffering for these children, ending in death or permanent impairment. Their parents failed them, but so did society. Parents usually cherish and protect their children. But sometimes they cause them horrific suffering and let them die. I recently read something so horrific I can’t stop thinking about it. It continues to
Gary Taubes writes that sugar is the cause of obesity and most chronic diseases. He makes a good case for the prosecution, but he doesn’t convict. Gary Taubes is a journalist on a crusade. In two earlier books, Good Calories, Bad Calories and Why We Get Fat: And What to Do About It, he marshaled masses of evidence
Vital Stem is a dietary supplement mixture that supposedly reverses the changes of normal aging by increasing the body’s production of stem cells. We can’t know if it works, because it hasn’t been tested. Is Vital Stem a Miracle Anti-Aging Remedy? Evidence is lacking. Stem cell treatments are very promising. Bone marrow transplants are already
Siddhartha Mukherjee weighs in on how doctors arrive at a diagnosis and how computers can assist but not replace them. Is this the doctor of the future? Probably not. I am a big fan of Dr. Siddhartha Mukherjee, a cancer physician, researcher, and stem cell biologist who is also a phenomenally gifted writer and an unequaled
