Total knee replacement: What’s required after surgery


We’ve been following the progress of 54-year-old Tom Apple after his total knee replacement surgery. One month after the operation, he is doing his required physical therapy, the most important part of recovery.

Nightly Spotlight

Inspiring America

Nightly Films

World News


Stay up-to-date on the latest health and medical news.

Play All


Coverage of extreme weather events affecting people across the country.

Play All


The best political reporting from Nightly News and the NBC News politics team.

Play All

Full Episodes of Nightly News