translation.en: The danger is that some germ like staph will be -- will mutate into something that's really virulent, very contagious, and will sweep through populations before we can do anything about it.
translation.zh: 危险之处在于，一些细菌例如葡萄球菌将会—— 变异成一种非常致命及传播性的细菌， 会在我们能采取行动之前就席卷全人类。