The film challenges the viewer to decide if smoking is worth the chance of getting lung cancer, given that there is overwhelming evidence that bronchial and lung diseases are linked to cigarette smoking. Using animation photography, it shows how the trachea, bronchi, and lungs are affected by smoking, and emphasizes that each individual must make his or her own decision.
The National Library of Medicine believes this item to be in the public domain. (More information)
Sources: Library of Congress Catalog of Copyright Entries, Motion Pictures 1960-1969; Research date: 20220816