World leaders react to a historic shift in U.S. policy toward Cuba. Pakistan buries victims of a school massacre by the Taliban. And U.S. officials say North Korea is behind the hacking of Sony Pictures. A panel of journalists joins Diane for analysis of the week's top international news stories.
New research draws links between a father’s age and genetic damage he can pass on. Children of older fathers have greater rates of a number of diseases and disorders, including autism.
- Andrew Wyrobek medical biophysicist, senior staff scientist at the Lawrence Berkeley National Laboratory
- Dr. Alan DeCherney ob/gyn, chief of the Reproductive Biology and Medicine Branch of the National Institute of Child Health and Human Development at the National Institutes of Health
- Jeremy Silverman professor of psychiatry and director of the Family Studies Research Center at Mount Sinai School of Medicine
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A panel of journalists joins Diane for analysis of the week's top national news stories.
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
Cuba releases American contractor Alan Gross after five years' imprisonment on espionage charges. The U.S. releases several Cubans in exchange. Details on the prisoner swap and the future of U.S.-Cuban relations.