Physicians Nowiba Mugambi and Erica Palys discuss a patient's X-ray at the Moi Teaching and Referral Hospital in Eldoret, Kenya. The hospital plans to open a new cancer treatment center in April. Evelyn Hockstein/Courtesy of AMPATH hide caption

itoggle caption Evelyn Hockstein/Courtesy of AMPATH

Vice President Joe Biden was criticized for coming up from behind and getting too close to Stephanie Carter at her husband's swearing-in ceremony as secretary of defense. Evan Vucci/AP hide caption

itoggle caption Evan Vucci/AP

Customers wait to collect money at the Juba Express money transfer company in Mogadishu, Somalia, on Feb. 12. Mohamed Abdiwahab/AFP/Getty Images hide caption

itoggle caption Mohamed Abdiwahab/AFP/Getty Images

Relatives and supporters of Egyptian activist Alaa Abdel Fattah react after Monday's verdict in a trial over an illegal protest. Khaled Desouki/AFP/Getty Images hide caption

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The rapid Ebola test from Corgenix Medical Corporation is small and easy to use. But because it involves blood, health workers would still need to run the test at a lab to stay safe. Courtesy of Corgenix Medical Corp. hide caption

itoggle caption Courtesy of Corgenix Medical Corp.

Mamuedeh Kanneh was married to Laiye Barwor, the man who brought Ebola to Barkedu, Liberia. He died of the virus. She now cares for her children as well as children who lost their parents to the disease. John W. Poole/NPR hide caption

itoggle caption John W. Poole/NPR