Ebola cases have steadily declined in Liberia and Sierra Leone over the past several weeks. World Health Organization hide caption
West Africa
Thursday
Saturday
French President Francois Hollande gestures as he delivers a speech to foreign ambassadors during a ceremony to extend New Year wishes at the Elysee Palace in Paris on Friday. Jacques Brinon/AP hide caption
Thursday
Ebola was out of control in Liberia in August, when this picture was taken. Dominique Faget/AFP/Getty Images hide caption
This photo was taken in November, a tough month for Sierra Leone, with Ebola cases reportedly on the rise. A staff member is disinfecting an office where Dr. Komba Songu M'Briwah talks on the phone. David Gilkey/NPR hide caption
Friday
The windows at Redemption Hospital in Monrovia, where Ebola cases are treated, are streaked with chlorinated water as a disinfectant. Tommy Trenchard for NPR hide caption
Sunday
Rev. John Harmon preaches at Trinity Episcopal Church in Washington, D.C. Courtesy of Rod Lewis hide caption
Saturday
Anthony Banbury (second from left) just completed his final tour of West Africa before stepping down as the head of U.N.'s Ebola mission. Reuters/Landov hide caption
U.N.'s Anthony Banbury: Zero Cases Of Ebola Is The Only Option
Monday
Dr. Kent Brantly speaks about the world's response to Ebola during the Overseas Security Advisory Council's Annual Briefing in Washington, D.C. last month. Alex Wong/Getty Images hide caption
Dr. Thomas Frieden, director of the U.S. Centers for Disease Control and Prevention, talks with Doctors Without Borders staff during a visit in August to an Ebola treatment center in Monrovia, Liberia. Tommy Trenchard for NPR hide caption
Saturday
Among the dilemmas that arise when health workers are in their protective garb: What if you can't find the person assigned to be your Ebola Treatment Unit partner? John W. Poole/NPR hide caption
Friday
In a training session for health workers in West Africa run by WHO, Ebola survivors play the part of Ebola victims. John W. Poole/NPR hide caption
Wednesday
A screenshot from a demo of the Ebola-training video game. Courtesy of Shift Labs hide caption
Tuesday
Nurses assist a new patient at an Ebola center in Liberia's Lofa County. As drug trials get underway, patients may receive experimental medicines. Tommy Trenchard/NPR hide caption
Friday
Stringy particles of Ebola virus (blue) bud from a chronically infected cell (yellow-green) in this colorized, scanning electron micrograph. NIAID/Science Source hide caption
Thursday
Demonstrators set fire to cars near Burkina Faso's Parliament on Thursday in Ouagadougou. Issouf Sanogo/AFP/Getty Images hide caption