Steroids can help dial down the immune system.

类固醇能帮助减低免疫系统反应。

And the immune system helps fight cancer.

而这种免疫系统帮助抵抗癌症。

The immune system and microbiome are contemporary examples.

免疫系统和正常菌群是现代的例子。

I have the immune system of a horse.

我的免疫系统和马一样。

If an infection invades the body, the immune system attacks it.

如果感染侵入身体，免疫系统就会攻击它。

Infection, because of the weakening of the immune system.

感染，由于免疫系统减弱。

That's designed to get the immune system to react.

这是为了让免疫系统做出反应。

He claims that it helps to improve the immune system.

他称这有助于改善免疫系统。

Just one day of extra rest can boost the immune system.

只要多休息一天就能增强免疫系统。

He explains how infections work and how the immune system works.

他在书中讲到疾病的传染方式以及免疫系统的运作方式。

Antibodies are among the immune system's key weapons against infection.

抗体是免疫系统对抗感染的关键武器之一。

Sneezing and fever are examples of how the immune system works.

打喷嚏和发烧是免疫系统工作的例子。

If it hijacks the immune system, and a cytokine storm occurs?

如果被它操控了整个免疫系统 并且发生了细胞因子风暴？

Antibodies are the molecules the immune system naturally builds to attack disease.

抗体是免疫系统自然产生的分子物用以抵抗疾病侵袭。

The immune system is our body's defence against infection and disease.

免疫系统是人体抵御感染和疾病的系统。

She said the immune system does not work properly on long spaceflights.

她说，免疫系统无法在长时间的太空飞行中正常工作。

The immune system is another concern.

免疫系统问题便是其中一个。

But the immune system could react differently if it had these antibodies before infection.

但若感染艾滋病病毒之前，免疫系统就含有中和抗体的话，免疫系统的反应就会不同。

They do this to help it escape drugs or attacks from the immune system.

它们这样做是为了帮助其逃避药物或免疫系统的攻击。

AIDS damages the immune system, hurting the body's ability to fight off disease.

艾滋病会破坏人体免疫系统，降低人体抵抗疾病的能力。