JUDY WOODRUFF: A big question: What are the benefits and drawbacks of medical marijuana?
In some cases, the law is ahead of the research.
Miles O'Brien explores. It's part of our weekly reports on the Leading Edge of science.
MILES O'BRIEN: A sunny day, a scooter, and a little boy...
JUDY WOODRUFF: A big question: What are the benefits and drawbacks of medical marijuana?
In some cases, the law is ahead of the research.
Miles O'Brien explores. It's part of our weekly reports on the Leading Edge of science.
MILES O'BRIEN: A sunny day, a scooter, and a little boy...
When the New York State Department of Health's Medical Marijuana Program was launched on Jan. 7, 2016, Upper East Side physician Dr. Thomas O'Brien was the first doctor to secure a certification for a patient to be prescribed medical marijuana. He has since helped 200 patients to achieve...