Understanding the Common Cold 2E has been revised to provide a visual and textual overview of the common cold. Includes: a definition of the common cold illustration of the sinuses and location cross section of the head with affected areas microscopic view of a rhinovirus Also delves into: causes and risk factors signs and symptoms complications of the common cold treatment and management Prevention - how we get it, and how we spread it Made in USA Available in the following versions: 20" x 26" heavy weight paper laminated with grommets at top corners ISBN 9780781786317 20" x 26" heavy weight paper ISBN 9780781786300