Bioengineers are creating human body parts to replace organs and manage life-threatening diseases. How techniques like 3-D printing and stem cell research are driving medical advances and raising ethical questions
Guest Host: Susan Page
Dr. Bernadine Healy talks about her work as the head of the National Institutes of Health and about the activities and mission of the Red Cross.
- Dr. Bernadine Healy health editor, U.S. News & World Report; former director, National Institutes of Health; former director, the American Red Cross; author, "Living Time: Faith and Facts to Transform Your Cancer Journey."
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