1. Ebola outbreak in the DRC: why is it so deadly?  Nature
  2. Ebola Outbreak in the Democratic Republic of the Congo | HAN  Centers for Disease Control and Prevention | CDC (.gov)
  3. Ebola vaccination begins in the Democratic Republic of the Congo  WHO | Regional Office for Africa
  4. 31 of 38 Ebola cases in Congo have resulted in deaths, WHO reports  PBS
  5. Urgent support needed to prevent Ebola spreading in Congo, says Red Cross federation  Reuters