A new state initiative will teach clinicians how to talk to patients about marijuana as everyday use climbs and the science struggles to keep up Dr. Charles Argoff, Dr. Alan Boulos and Dr. June Chin, ...

Stephen Lankenau has spent years studying how people use cannabis in everyday life. As director of Drexel University's Medical Cannabis Research Center, he has watched legalization spread, products ...

Teens who use cannabis may face a substantially greater risk of developing serious mental health conditions, including psychotic and bipolar disorders, according to a study of more than 463,000 ...

VIRGINIA, USA — Gov. Abigail Spanberger joined Sen. Lashrecse Aird and Del. Paul Krizek on Tuesday to announce a compromise proposal aimed at creating Virginia's long-delayed legal retail cannabis ...

Fox News senior medical analyst Dr. Marc Siegel discusses new research that casts doubt on cannabis benefits and highlights increased mental health risks, especially for teenagers. Modern marijuana, ...

Stephen Lankenau, PhD, a professor in the Dornsife School of Public Health and director of the Medical Cannabis Research Center in the Dornsife School and the College of Medicine, was featured in a ...