This document discusses the harms of cigarette smoking and the pharmacist's role in addressing the tobacco epidemic. It notes that smoking has caused over 12 million deaths in the US since 1964 and is a leading cause of heart disease, cancer, stroke, COPD and other illnesses. Smoking also increases health risks and mortality for conditions like diabetes. In addition, secondhand smoke exposure harms non-smokers. The document outlines strategies for smoking cessation like nicotine replacement therapy and counseling. It argues pharmacists should educate the public about smoking health risks and promotion by tobacco companies to help reduce smoking prevalence.