Lung cancer is the second most common cancer diagnosis and is the leading cause of cancer-related death in the United States for both men and women. The etiologies of many different types of lung cancer can be linked to risk factors that can be prevented, such as chronic tobacco smoking. Lung cancer is significantly more prevalent among…

Children spend more time in school than anywhere else with the exception of home. This bulletin provides information to help support healthy and productive school environments for our nation's school children. It contains contributions from American Medical Journals, compiled from the year July, 1914 through July 1915. The following contents are…