This can lead to death if left untreated.

在这种情况下如果不及时治疗，就可能导致死亡。

If untreated, most people who catch Ebola die.

如果不治疗，大多数感染埃博拉病毒的人会死亡。

You see, that's the symptom of untreated diabetes.

如果我们能找到亚伦的一个同伴。

Such mice lived for 100 days longer when treated with the new molecules than they did when untreated.

用这些新分子治疗的小鼠比不治疗的小鼠多存活100天。

The real problems lay beneath the surface ignored and untreated.

真正的问题隐藏在表面之下，遭到忽视。

And we found evidence of medical conditions being left untreated.

我们发现了医学病状被置之不理的证据。

Symptoms in untreated individuals include seizures and severe developmental delay.

未经治疗的患者会出现癫痫和严重发育迟缓等症状。

If left untreated, it kills about half of those it infects.

如果不进行治疗，一半受感染的人将死亡。

But you know what's even less helpful than untreated glass?

你知道什么比玻璃的防晒性还弱吗？

Left untreated, bedsores can lead to skin, bone and joint infections.

如果不及时治疗，褥疮会导致皮肤、骨骼和关节感染。