Protective equipment is in short supply. Here, a Liberian burial team carefully disinfects its gloves before disposing of them. John Moore/Getty Images hide caption

itoggle caption John Moore/Getty Images

Dr. Bruce Ribner, medical director of Emory University Hospital's infectious disease unit, embraces Dr. Kent Brantly (left) who was treated with an experimental Ebola medicine and released from the Atlanta hospital Thursday. John Bazemore/AP hide caption

itoggle caption John Bazemore/AP

Saah Exco was found alone on a beach, naked and abandoned a few days ago. Neighbors were afraid to touch him; they were worried about Ebola. But someone did eventually take him to the Ebola ward at JFK hospital in Monrovia. NPR learned today that he died. David Gilkey/NPR hide caption

itoggle caption David Gilkey/NPR

Leon Evans, director of the community mental health system for Bexar County and San Antonio, broke through barriers that had hindered care. Jenny Gold/Kaiser Health News hide caption

itoggle caption Jenny Gold/Kaiser Health News

Ebola virus survivor Dr. Kent Brantly (center) and his wife, Amber (left), walk at a news conference at Emory University Hospital in Atlanta Thursday. Brantly and aid worker Nancy Writebol were discharged from the hospital less than a month after they contracted Ebola while treating patients in Liberia. Erik S. Lesser/EPA/LANDOV hide caption

itoggle caption Erik S. Lesser/EPA/LANDOV

Workers with the aid group Doctors Without Borders prepare a new Ebola treatment center near Monrovia, Liberia, on Sunday. The facility has 120 beds, making it the largest Ebola isolation clinic in history. John Moore/Getty Images hide caption

itoggle caption John Moore/Getty Images

A 10-year-old boy suspected of being sick with Ebola was found naked on the beach by residents of West Point. They dressed him but couldn't find a clinic to take him in at first. Eventually he was was taken to JFK Hospital in Monrovia. David Gilkey/NPR hide caption

itoggle caption David Gilkey/NPR