Why Congo’s Ebola outbreak is spreading faster than previous epidemics The Japan Times WHO chief arrives in Congo to support Ebola response The Canberra Times Ebola disease caused by Bundibugyo virus - Democratic Republic of the Congo World Health Organization (WHO) Explainer: Why Congo's Ebola outbreak is spreading faster than previous epidemics Reuters WHO calls for response scale-up as DRC Ebola cases hit record high global.chinadaily.com.cn