A court found former top Chinese official Bo Xilai guilty of corruption after one of the highest-profile political trials of recent years. Media coverage of the earlier court hearings transfixed audiences with details of murder, a love triangle, and lavish official life styles.
In the 1980s, Stephen Crohn was exposed to HIV but never became infected. Throughout his lifetime, he helped scientists discover a genetic mutation that keeps HIV from infecting the immune system. Crohn died in August at age 66. A doctor who worked with him reflects on his contributions to science and the fight against AIDS.
The U.S. poverty rate has remained at about 15 percent for the third year in a row. Despite signs of an improving economy, getting out of poverty continues to be a challenge for many Americans.