Marijuana use has become increasingly common across the United States as more states legalize cannabis for medical or ...

Forbes contributors publish independent expert analyses and insights. Dr. Omer Awan is a practicing physician who covers public health. Despite the growing trend of legalizing marijuana across the ...

Teen marijuana use has hit its lowest point in over three decades, a new study reveals, defying concerns that legalization might spur a rise in use among young people. The University of Michigan’s ...

NEW YORK -- Using marijuana daily for years may raise the overall risk of head and neck cancers three- to five-fold, according to a new study that analyzed millions of medical records. "Our research ...

The Fresh Toast - The WNBA's evolving marijuana and hemp policies could signal the future of professional sports and ...