is pipe tobacco healthier than cigarettes What's the Difference Between and Cigarette Tobacco? Marijuana vs. Tobacco: What Science

The long-term biological effects of use are still unknown, the authors said

Injection drug use is one of the risk factors for hepatitis C

States are permitted to impose a suspension period longer than six months if they choose, but states that impose no suspension period lose a portion of their highway funds

Indeed, individuals with genetic polymorphisms in CYP2D6 were more likely to have participated in more antidepressant medication trials and also have been shown to switch among antidepressants more often (176, 177)

10 Assessing Adolescent Addiction Addiction in adolescents is assessed with different tools than those typically used for adults