烟草使用是美国可预防性疾病和死亡的首要原因。如果维持目前的吸烟率,那么预计有560万现今小于18岁的美国人将因吸烟相关的疾病而过早死亡。大部分烟草使用和成瘾始于青少年期和青年期。美国疾病预防控制中心(CDC)和食品药品管理局(FDA)通过分析2011—2015年美国国家青少年烟草调查(National Youth Tobacco Tobacco use is the leading cause of preventable illness and death in the United States. If the current smoking prevalence is maintained, an estimated 5.6 million Americans less than 18 years old will die prematurely from smoking-related illnesses. Most tobacco use and addiction begin in adolescence and adolescence. The Centers for Disease Control and Prevention (CDC) and the Food and Drug Administration (FDA) analyzed the National Youth Tobacco Survey 2011-2015