Cephas’s Survival: "It's always a good day when a cured ebola patient goes"

“I’ve never had a job like this,” explains California nurse Audrey Rangel from inside the Ebola treatment unit (ETU) in Bong County, Liberia in October 2014. Audrey’s days are spent on the front lines of the Ebola response, suiting up in protective gear and caring for the sick.