Cartoon cavemen teach us the effects of drugs, focusing on how they are consumed, their behavioral changes, and the types of dependence they create. Specifically, it highlights marijuana, noting its ...

Remarkable scientific progress over the past five decades has helped us develop knowledge of how drugs of abuse induce pleasure, reinforce use, and lead to the compulsive self-administration we call ...

Exposed tendons and bones. Wounds that attract maggots. A foul smell from dead tissue. Even as more potent drugs have hit the streets, the flesh-rotting animal tranquilizer xylazine is still wreaking ...