The precise factors that result in an Ebola virus outbreak remain unknown, but a broad examination of the complex and interwoven ecology and socioeconomics may help us better understand what has already happened and be on the lookout for what might happen next, including determining regions and populations at risk. Although the focus is often on the rapidity and efficacy of the short-term international response, attention to these admittedly challenging underlying factors will be required for long-term prevention and control.
As terrifying and tragic the current Ebola outbreak is - informed discussion on sources, vectors and the interplay of ecology and socioeconomics will be at the heart of finding long term solutions.