Doctors too often use language that's indeceipherable to normal people. Efforts are underway at medical schools to teach doctors to speak in plain language. An expert at one such school and a participant in these classes discuss.
Teenage drivers are the most dangerous on the road. Graduated driver's license programs have improved their record, but a new study finds teen drivers are often distracted before crashes. Brain biology plays a role. Experts discuss distracted driving and ways to get teens to pay attention on the road.