Aid Workers in Geneva Prepare for Ebola

Thanh Dang is sweating behind her goggles as she meticulously follows each instruction, stopping repeatedly to wash her double-gloved hands in chlorine disinfectant. The routine may seem excessive in this pristine, upscale Geneva neighbourhood with the late autumn sun reflecting off snow-covered Alps in the distance. But the young doctor knows this is a matter of life and death -- any missteps could prove fatal when she arrives in Ebola-ravaged Liberia ...