The Ebola virus. No-one knows exactly where it comes from but one thing is certain - it's one of the most virulent infections known to science. This special episode of Horizon meets the scientists and doctors from all around the world looking for the cure and hears first-hand accounts of what it's actually like to catch - and survive - this terrible disease.

BBC地平线系列《寻找治愈埃博拉病毒的方法 Ebola:The Search for a Cure 2014》追踪埃博拉病毒发生的起源和经过，导演盖‧史密斯走访世界各地的科学家和医生寻求治疗致命病毒的方法，更有感染伊波拉病毒幸运痊愈的患者的第一手资料。