Up Next
Back to Show
PBS News Hour
Medical marijuana research comes out of the shadows
It was an unprecedented meeting of the minds and it happened at Harvard Medical School. The subject of April’s confab? Medical cannabis. Researchers suspect cannabis can do so many things, from fighting cancer to easing concussions and Crohn’s disease. There are still tight restrictions but weed is increasingly coming into the scientific mainstream. Science correspondent Miles O’Brien reports.
Support Provided By
57:46
September 30, 2025 - PBS News Hour full episode
57:46
September 29, 2025 - PBS News Hour full episode
26:45
September 28, 2025 - PBS News Weekend full episode
26:45
September 27, 2025 - PBS News Weekend full episode
57:46
September 26, 2025 - PBS News Hour full episode
57:46
September 25, 2025 - PBS News Hour full episode
56:45
September 24, 2025 - PBS News Hour full episode
56:50
September 23, 2025 - PBS News Hour full episode
57:46
September 22, 2025 - PBS News Hour full episode
26:45
September 21, 2025 - PBS News Weekend full episode
26:45
September 20, 2025 - PBS News Weekend full episode
57:46
September 19, 2025 - PBS News Hour full episode