Please select another video.
Marijuana may hold promise for veterans with PTSD
Near Phoenix, Dr. Sue Sisley is now running the first FDA-approved clinical trial of its kind to see whether marijuana is effective in treating PTSD.
Full Episodes of Nightly News
Watch full episodes of NBC’s Nightly News with Lester Holt.
Keeping you Healthy
Stay up-to-date on the latest health and medical news.
The Price You Pay
Stay up-to-date on the latest consumer and business news.
Watch long form and extended pieces from the NBC Nightly News team.