Please select another video.
World Anti-Doping Agency: Russia Should Be Banned From Olympics
Russia’s dominance in Sochi was fueled by widespread, state-sponsored doping, according to an independent investigation released just 18 days before the Rio Olympics.
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.
Watch our intimate, first-person documentary shorts about people, places and stories you may not have otherwise discovered.