Polio is almost completely eradicated, but as Bruce Aylward says:  “Almost isn’t good enough with a disease this terrifying.”

Aylward lays out the plan to continue the scientific miracle that ended polio in most of the world — and to snuff it out everywhere, forever.  Bruce Aylward is the Assistant Director-General – Polio, Emergencies and Country Collaboration for the World Health Organization.

TEDTalks is a daily video podcast of the best talks and performances from the TED Conference, where the world’s leading thinkers and doers give the talk of their lives in 18 minutes.  TED stands for Technology, Entertainment, Design, and TEDTalks cover these topics as well as science, business, development and the arts.