A new study shows around 9 percent of employees use drugs or alcohol just before or while at work.

A new care center for homeless people on Los Angeles' infamous Skid Row embraces the principle of harm reduction, a more ...

and they justify being self-centered or leaving situations that could threaten your stability. Knowing that I can be extremely sensitive to the behaviors of others, I politely bow out when the people ...

Brain differences in children and teens who experiment with drugs early show up before they take their first puff or sip ...

According to the DSM, two to three symptoms indicate a mild cannabis use disorder and few problems. A moderate disorder ...

The Center for Humanistic Change and St. Luke's teamed up at the network's Pediatric Specialty Center to set up a mock teen bedroom Tuesday.

Pew Research Center is a nonpartisan, nonadvocacy fact tank that informs the public about the issues, attitudes and trends shaping the world.

News about Mexican Drug Trafficking (Mexico's Drug War), including commentary and archival articles published in The New York Times.