Please select another video.
Gene Testing for Most Effective Drugs Could Help Save Lives
An apparent breakthrough in the field of personalized medicine: people can now test their genetic profiles to see how they might process a variety of drugs from pain relievers to more complex cancer treatments.
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.