President Carter helped lead a global health effort to eradicate the Guinea worm, a painful parasite which once infected more than 3 million people a year. Cases now number about a dozen a year.
The year's box office numbers were down, due to the residual effects of actors' and writers' strikes, but quality wasn't dimmed. Bob Mondello's list of the 10 best movies of the year overflows.
On this week's "My Unsung Hero" from Hidden Brain, Mark Metersky was a medical student at a New York City hospital. He was frustrated with one of his patients when he saw something that surprised him.
The day after the worst plane crash by a South Korean airline on Korean soil, the focus turned to returning victims' bodies to their families and investigating the cause of the crash.
A Supreme Court ruling eliminated the requirement of sheltering homeless people in some states. Advocates worry the ruling also motivates cities hostile to shelters to get rid of them altogether.