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。

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。

Untreated sewage was the main cause of this, it said.

报告解释称，未经处理的污水是致病污染的主因。

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。

Connor added that the biggest producer of pollution is untreated wastewater.

康纳补充说，最大的污染源是未经处理的废水。

He said 80 percent of wastewater around the world is untreated.

他说全世界80%的废水都没有得到处理。

Left untreated, obesity can also lead to heart disease, cancer and diabetes.

如果不加以治疗，肥胖也会导致心脏病、癌症和糖尿病。

Soon, the mice could run significantly further and longer than untreated mice.

没过多久，这些老鼠就比未注射过的老鼠能跑得明显更远、更久。

Untreated waste has flowed directly into the waters off Gaza for years.

多年来，未经处理的废物一直直接排入加沙水域。

More than 50% of sewage in Rio flows untreated into the bay.

里约市一半以上的废水未经处理就流入该海湾。

And in the brain of mice left untreated, these ventricles became very big.

实验组老鼠如果不接受治疗，脑室会变得很大。

That said, untreated manic episodes can last as long as 3-6 months.

尽管如此，未经治疗的躁狂发作可以持续长达3-6个月。

It's a raging infection caused by a splinter that was left untreated.

烫伤了，没处理，接着就感染了。

People with untreated a-fib are about five times more likely to suffer a stroke.

对未接受过治疗的房颤患者来说，其中风的几率比其他人高出5倍。