Overview
- WHO leaders warned Wednesday that the Ebola epidemic in the Democratic Republic of Congo is spreading at record speed and could reach an unprecedented scale if current trends continue.
- Confirmed totals have topped about 4,300 cases and more than 2,000 deaths, with health officials saying reported transmission is outpacing efforts to find, isolate and treat patients.
- The outbreak is caused by the rare Bundibugyo Ebola variant for which there is no approved vaccine and no licensed therapy, raising the stakes for containment.
- Operational obstacles are severe because many affected communities are hard to reach or controlled by armed groups, which hampers contact tracing, case isolation and delivery of care.
- WHO projects a peak in roughly six months under a moderate scenario while alternative models stretch to nine to twelve months, and investigators are running clinical trials of two antiviral treatments started in July.