This classic work offers a comprehensive overview of the theory and practice of medicine, written by one of the leading physicians of the 18th century. Drawing on his own extensive clinical experience, David MacBride outlines the principles of diagnosis, treatment, and prevention of disease, as well as providing practical advice for physicians and medical students. Whether you are a medical professional or simply interested in the history of medicine, this book is an unparalleled resource. This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work is in the "public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.