In between chapters describing afflictions he’d suffered as a young man and which the doctors he saw were unable to diagnose, Dr. McKay goes through a long list of so-called alternative therapies which he both explains and then debunks citing basic physiology, a proper scientific study or both. The so-called therapies he debunks include "traditional" Chinese medicine, the products within which have been found to contain dangerous heavy metals; "moxibustion", the burning of herbs near acupuncture points; fad diets including high quantities of vitamins, garlic, cinnamon, cranberries, ginger and/or turmeric; raw milk; probiotics; "raw water" (can anyone name anything more absurd?); naturopathy; homeopathy; oxygen therapy; spinal manipulation; Yoni eggs; bee sting facials (getting deliberately stung in the face by bees); colonic irrigation (sticking a tube into your ass and filling it with water); ear candling; cupping; iridology; Reiki; and spinal manipulation. He also takes issue with fad diets especially those that include "miracle" weight loss pills, those based on ideology, those that promise dramatic weight loss and those that claim to remove "toxins".
While he clinically debunks these supposed remedies, he aims his big guns at the social media "influencers" starting with Belle Gibson who claimed to have cured her brain cancer with so-called natural foods and products, many of which she sold herself, until it was revealed that she never had brain cancer in the first place. He next focuses on Sarah Stevenson, an "influencer" with a large following who similarly claims that the so-called natural "wellness" products which she also sells help achieve a state of "wellness”. Further in the book, he is most critical of the anti-vaxxers including Taylor Winterstein who argued against vaccinations in Samoa leading to a measles outbreak which effected 1,000s and killed over 80, and chef Pete Evans who claims that Covid-19 is a hoax and for which vaccination is unnecessary.
While taking aim at these bogus remedies, he doesn’t claim that actual medicine is flawless. For example, he acknowledges that much medical research has been conducted on men with the presumption that a typical woman is for all intents and purposes a man with a slightly lower body weight, although research now largely tests men and women separately, but notes that past practices have led to some degree of suspicion amongst women who have been targeted by these so-called wellness influencers. He also explained how the afflictions he’d suffered were eventually diagnosed and treated by actual medicine after those he’d first seen had missed them.
Overall, this is a handy reference for those who are curious about what are termed complementary or alternative medical treatments but those who most need to read it probably won’t.