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28:17
Katie Couric interviews Ken Burns, Sharon Rockefeller and Dr. Siddhartha Mukherjee
3:40
Targeted therapies have made a significant difference in the fight against cancer.
5:11
Anti-Tobacco ads began running in the late 1960s under the Fairness Doctrine.
6:07
The discovery of the SRC oncogene won Bishop and Varmus the Nobel Prize
1:02
Cancer cells are constantly mutating and become resistant to drugs