The Viral Insurgent: Ebola in Sierra Leone: Muller_Ebola_SierraLeone_01

A boy wanders through a field of rice near the village of Dia, Sierra Leone on Monday, August 18, 2014. Sierra Leone has been heavy affected by the Ebola outbreak in West Africa with many of its cases found in rural areas. (Pete Muller/Prime for the Washington Post)

A boy wanders through a field of rice near the village of Dia, Sierra Leone on Monday, August 18, 2014. Sierra Leone has been heavy affected by the Ebola outbreak in West Africa with many of its cases found in rural areas. (Pete Muller/Prime for the Washington Post)