Lance Armstrong & David Agus at TEDMED 2011

Uploader: TEDMED

Original upload date: Mon, 30 Jan 2012 00:00:00 GMT

Archive date: Fri, 29 Oct 2021 22:47:32 GMT

In an interview with oncologist David Agus, Armstrong talks about why he enlisted his celebrity to fight cancer, how patients can advocate for themselves, and the obligation of the cured.