New research from UC San Diego found that cannabis use among youth may be responsible for 13% of new cases of regular tobacco ...

RIDGE MANOR, Fla. — A new study suggests that cannabis use among seniors is at an all-time high. Research published in the ...

After years of decline, nearly one in five teens under 21 now report using cannabis, undercutting claims that legalization ...

Cannabis use may leave lasting fingerprints on the human body, a study of over 1,000 adults published in 2023 suggests – not ...

The study found monthly simultaneous cannabis and alcohol (SCA) use is associated with increased depression in both male and ...

Call the Substance Abuse and Mental Health Association’s free hotline 24 hours a day for resources and treatment for addiction issues at 1-800-662-HELP (4357). Last year, Katherine decided she wanted ...

The theory that marijuana use can negatively—and potentially permanently—rewire the brain up until a person reaches the age ...

From the column: "The whole regime of state-level 'medical' marijuana programs is based on political decisions, not science." ...

After four years of stalled efforts and repeated vetoes from outgoing Gov. Glenn Youngkin, Virginia lawmakers now see a clear path to finally standing up a legal adult-use cannabis market.During her ...

The millions of Americans who are recreational marijuana users should not be prohibited from exercising their Second ...

There’s going to be a lot of new and interesting programs and good stuff in there that will help create a well-regulated market that’s going to be good for everybody.” By Markus Schmidt, Virginia ...

SAN DIEGO (KSWB/KUSI) — Teens and young adults who use cannabis may be significantly more likely to become regular tobacco users later on, according to new research led by the University of California ...