Scientists and doctors in the Democratic Republic of Congo have been running a clinical trial of new drugs to combat a year-long Ebola outbreak, and two of the experimental treatments appear to dramatically boost survival rates. The treatments, which use monoclonal antibodies, have been shown to reduce mortality rates to as low as 6% when administered early. The World Health Organization has announced that the trial has been stopped due to the strong results, and a new trial will now compare the two most effective treatments. The treatments offer new hope for patients infected with Ebola, which has a mortality rate of 75-90% without treatment.