American USAID chief Rajiv Shah meets with Liberian President Ellen Johnson Sirleaf in Monrovia. John Moore/Getty Images hide caption
USAID
Thursday
Tuesday
A licensed clinician is decontaminated before disrobing at the end of a simulated training session by CDC in Anniston, Ala. Training can take a several weeks, making some employers reluctant to encourage their medical workers to volunteer in the Ebola outbreak. Brynn Anderson/AP hide caption
Ebola Volunteers Are Needed — But Signing On Isn't Easy
Thursday
Astrophysicist Szabolcs Marka has a radical idea: Use light as a barrier between mosquitoes and humans. He was awarded a $100,000 Grand Challenge grant by the Bill and Melinda Gates Foundation to see if the idea really works. Courtesy of the Gates Foundation hide caption
Saturday
The U.S. is providing supplies to combat Ebola. But people are needed as well. John Moore/Getty Images hide caption
Tuesday
A picture taken with a smart phone shows Syrian refugees queuing at one of the many UNHCR (United Nations Refugee Agency) registration centers in Lebanon. At the same time that civil wars and the Ebola outbreak are plaguing countries in Africa, Syrian and Iraqi refugees are seeking help from agencies. Joseph Eid/AFP/Getty Images hide caption
World's Aid Agencies Stretched To Their Limits By Simultaneous Crises
Monday
A book street vendor passes the time on her smart phone as she waits for customers in Havana, Cuba, on Tuesday. The Obama administration secretly financed a social network in Cuba to stir political unrest. Ramon Espinosa/AP hide caption
Thursday
A book street vendor passes the time on her smart phone as she waits for customers in Havana, Cuba, on Tuesday. The Obama administration secretly financed a social network in Cuba to stir political unrest. Ramon Espinosa/AP hide caption
Wednesday
Bolivian President Evo Morales sings his national anthem during the annual May Day march in La Paz on Wednesday. He announced during a speech that he was expelling the U.S. Agency for International Development from the country. Juan Karita/AP hide caption