Please select another video.
Colon cancer screening should start earlier, American Cancer Society says
The American Cancer Society announced that colorectal cancer screening should begin at age 45 — five years earlier than previously recommended.
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.