In Cure, award-winning science writer Jo Marchant travels the world to meet the physicians, patients, and researchers on the cutting edge of this new world of medicine. We learn how meditation protects against depression and dementia, how social connections increase life expectancy, and how patients who feel cared for recover from surgery faster. We meet Iraq war veterans who are using visualizations of arctic scenes to treat their burns and children whose ADHD is kept under control with half the normal dose of medication. We watch as a transplant patient uses the smell of lavender to calm his hostile immune system and an Olympic runner shaves vital seconds off his time through mind-power alone.