This fully revised edition incorporates time-tested strategies and the latest scientific advancements to equip you with the best natural remedies for your health. In this edition of the book — an unparalleled reference work — added topics include natural methods to reduce the severity of Alzheimer's symptoms, up-to-date information on COVID-19 and other rapidly spreading infectious diseases, as well as practical ways to help your body cope with severe long-term symptoms, nutritional information on menopause, breast and prostate cancer, and the science behind chronic fatigue syndrome and fibromyalgia, and how to gain more control over your symptoms. This book is a source of easily understandable and proven information; it is like a user guide for natural nutritional therapies to achieve and maintain physical health.