A reporter's timeline of the world's plodding attack on Ebola.
Sierra Leone contact tracers seek to track down anyone who may have been exposed to the deadly disease.
Scientists hope to complete large studies on experimental Ebola vaccines, but first they must gain trust.
One of the most devastating consequences of the Ebola outbreak will be its impact on maternal health.
In some villages, disorganization and delay have meant that those under observation aren’t receiving rations.
As trials on blood and plasma finally progress, researchers ask how science could move faster in the next disaster.
To stop infected bodies from spreading the disease in Sierra Leone, health officials persuaded local leaders to change how villagers mourned.
How poverty, density, and fragmentation in Sierra Leone's capital city fueled the spread of the deadly Ebola virus.
A 17-year-old cares for Ebola orphans in Sierra Leone.
Sierra Leone is handing out malaria drugs because malaria looks like Ebola at first—but the drugs' side effects may thwart the effort.
Ebola permeates all aspects of life in Sierra Leone, but the virus is in the background. Up front are humans who love, eat, work, pray and play. Here is a glimpse of the 99 percent.
False reports and a lack of health infrastructure complicate Sierra Leone’s attempt to round up Ebola-positive individuals.