An American Cancer Patient Receives Treatment in Cuba

Clip: Season 47 Episode 5 | 4m 51s | Video has closed captioning.

In 2015, doctors diagnosed George Keays with stage 4 lung cancer, which has low survival rates beyond one or two years. Can a vaccine in Cuba help him more than drugs available in the U.S.?

Aired: 04/01/20

Rating: NR

Problems Playing Video? | Closed Captioning

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From the PBS science series NOVA, a biweekly podcast digging into the science behind the headlines. Alok Patel takes you behind the scenes with the people—scientists, engineers, technologists, mathematicians and more—working to understand our world.