Kenya's international airport is on high alert, since the Kenya Medical Association has called on the national airline to suspend flights due to concerns over the Ebola outbreak.
David Greene talks to University of Wisconsin bioethicist and former FDA adviser Alta Charo about ethical issues related to experimental treatments for the Ebola virus.
Charlotte prepares to receive several missionaries back from Liberia who were there helping Ebola patients. Steve Inskeep talks to Dr. Megan Davies, the state epidemiologist of North Carolina
Sierra Leone is at the epicenter of the Ebola outbreak. But many people there don't think the virus is real. Others are so frightened by Ebola that they're afraid to take sick relatives to clinics.
Audie Cornish talks with freelance photographer Tommy Trenchard, who has been shooting in Sierra Leone the last two years. He offers an on-the-ground account of the Ebola virus outbreak.
Leaders of the three African nations hit hardest by the Ebola virus met to discuss ways to fight the outbreak. With the situation deteriorating, it's likely more of the region will be quarantined.
The effort to end polio is taking a toll on Pakistan's already overstretched health system. With more children dying of measles and diarrhea, some question whether the focus on polio is worth it.
Gov. Andrew Cuomo is supporting the drug Truvada as part of the state's ambitious plan to fight AIDS. But some advocates worry it will encourage risky behavior or won't reach the most vulnerable.
He was a passenger on the downed Malaysia Airlines flight. Those who knew researcher and activist Joep Lange say he was a giant in the battle against AIDS — and truly "a scientist with a heart."