We know that depression is associated with, often associated with markers of excess immunological activity.

我们知道抑郁症通常与免疫活性过度的标志物相关。

The ability of HSPs to protect host cells and enhance immune activity can limit the pathogen's path of destruction inside of the body.

HSPs 保护宿主增强免疫活性的能力可以限制病原在人内造成的破坏。

Some studies have even shown regular laughter increases the activity of immune cells in your body, making you less likely to get sick.

一甚至表明，经常大笑会增加内免疫的活性，使人不容易生病。

And found that the dietary salt boosted the activity of immune cells in the animals'skin, which gave them a leg up when it came to healing their wounds.

然后他们发现食物中的盐分可以促进动物皮肤免疫的活性，从而促进伤口愈合。