Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. This is the perfect guide for everyone, especially those who are interested in learning about the disease. Asthma is a chronic disease that affects the breathing passages of the lungs. Read about classification, signs and symptoms, causes, risk factors, diagnosis, medications and more. This book will provide you an in-depth information about the disease and how to treat it. Project Webster represents a new publishing paradigm, allowing disparate content sources to be curated into cohesive, relevant, and informative books. To date, this content has been curated from Wikipedia articles and images under Creative Commons licensing, although as Project Webster continues to increase in scope and dimension, more licensed and public domain content is being added. We believe books such as this represent a new and exciting lexicon in the sharing of human knowledge.
