Dr. Joanne Liu, a member of the Independent Panel for Pandemic and Preparedness Response, discusses the new pandemic report and recommendations on preparedness.
Karman will be the youngest person to receive the prize, an honor she's getting in recognition of the leading role she's played in the Arab Spring protests in Yemen.
The Nobel Peace Prize will be formally presented Saturday to the three women awarded the honor this year. One of them is Tawakul Karman, a Yemeni journalist and a key figure in her country's protests.
Despite winning this year's Nobel Prize, incumbent President Ellen Johnson may not win Liberia's upcoming election.
Liberian president Ellen Johnson Sirleaf was named a winner of the Nobel Peace Prize on Friday, but it's no guarantee that she'll win re-election on Tuesday.
Two Liberian women shared this year's Nobel Peace Prize with a woman from Yemen. The news provoked celebrations and pride in many parts of Liberia, though not everyone is happy.
Sheryl WuDunn and her husband, New York Times columnist Nicholas Kristof, wrote "Half the Sky: Turning Oppression into Opportunity for Women Worldwide," which advocates improving the conditions of women in order to improve the world. We talk with WuDunn.