《看不见的敌人》电影英语完整版高清全集百度云在线观看/迅雷下载,未删减版西瓜影音播放器在线播放。Unseen Enemy is an essential exploration of reasons 21st-century populations are experiencing a rash of diseases that were once only outbreaks, but have now become full-blown epidemics. This increased risk that we face, and the ways society and individuals can work together to reduce that risk, are explained to the public through the case studies of three epidemics: Ebola, infl...