An Interview with Syrian President Bashar al-Assad
Syrian president Bashar al-Assad responds to the threat of US response to his admitted use of chemical weapons.
3/30/15 12:00 PM
3/30/15 11:00 PM
3/31/15 6:00 AM
3/31/15 12:00 PM
Cancer research is discussed with journalist Gina Kolata (New York Times), Dr. John DiPersio (Washington University) and Dr. Lukas Wartman (Washington University).
News updates from WGBH