Why this strain of Ebola will be far more difficult to stop
[caption id="attachment_79103" align="aligncenter" width="960"] A medical worker prepares to treat
African governments are far from powerless in global health initiatives like those against AIDS
[caption id="attachment_76624" align="aligncenter" width="960"] Kenya's first lady, Margaret Kenyatta, talks
This is why Ellen Johnson Sirleaf was just awarded the $5 million Ibrahim prize
[caption id="attachment_69195" align="aligncenter" width="960"] Former Liberia president Ellen Johnson Sirleaf
Sierra Leone goes to the polls on March 7. Here are the 5 things you need to know.
[caption id="attachment_68931" align="aligncenter" width="960"] In this 2012 photo, voters in
Liberia has a new president. Here are 3 things to watch for in his first 100 days.
[caption id="attachment_68544" align="aligncenter" width="960"] Liberia's new president, George Weah, speaks
No matter who replaces Ellen Johnson Sirleaf as Liberia’s president, these four challenges loom
[caption id="attachment_66157" align="aligncenter" width="702"] Voting takes place in Nimba County,