In its early stages, lung cancer has few symptoms, making it difficult for doctors to catch it early when it’s still treatable. “This is the holy grail,” says Suresh S. Ramalingam, associate professor and director of the lung program at Emory University’s Winship Cancer Institute in Atlanta. “The whole field […]

What is Natural Health School? Natural Health School is a self-paced online course for people who want to learn more about the human body and how they can use herbs, nutrition and other natural methods to maximize health and prevent disease. In Natural Health School we learn how to take […]

Welcome to Natural Health School! I’m Dr. Duane Weed, your instructor. This course uses the programmed learning technique, a new approach to learning developed by psychologists in the latter part of the twentieth century. I have chosen this method because it is easily adaptable to the online environment. It has […]