Kombucha is a popular folk and home remedy from East Asia that has been used for centuries and has gained recognition in our region due to its beneficial effects on metabolic diseases. Like kefir, it is a sprouting fungus and possesses antibiotic properties. Dr. Rudolf Sklenar has successfully used Kombucha in over 30 years of practice for many metabolic diseases and other chronic ailments, even in cases of cancer. This book describes the fungus, its history and distribution, effects, and ingredients. The second part of the book provides evidence of why an antibiotic agent must be used specifically in cancer therapy.