As a rising tide of Ebola cases spreads across eastern Democratic Republic of the Congo (DRC), frontline health workers are locked in a desperate race against time to contain the outbreak, treat infected patients, and protect themselves from a pathogen with no targeted approved treatment. This current outbreak, caused by the rare Bundibugyo Ebola species, has already crossed provincial borders from its epicenter in Ituri to North and South Kivu, and even reached neighboring Uganda, fueled by early delays in case detection.