Ebola kills 1700 in eastern Congo as outbreak surges canberratimes.com.au Ebola disease caused by Bundibugyo virus - Democratic Republic of the Congo World Health Organization (WHO) WHO calls for response scale-up as DRC Ebola cases hit record high China Daily Global Edition DR Congo Ebola epidemic becomes world’s second largest outbreak Al Jazeera DR Congo: New centre opens at heart of record Ebola outbreak UN News