A seizure is a sudden attack that may affect a person's mind or body for a short period.

VOA: special.2010.10.26

Well, a fair definition of tickling is touching parts of the body in a mock attack.

胳肢的准确定义就是,打打闹闹时碰身体某个地方。

耶鲁公开课 - 心理学导论课程节选

A problem with adenoviruses is that your immune system recognizes them, and if your immune system recognizes the virus then it can attack the virus and eliminate it from the body.

关于腺病毒有个问题,免疫系统会识别腺病毒,如果免疫系统识别了这些病毒,就会进而攻击并从体内清除病毒

耶鲁公开课 - 生物医学工程探索课程节选

What happens is your immune response goes haywire and then your body starts to attack itself, so theres a failure to shutdown.

VOA: special.2010.03.16

In patients, the bodys natural defenses against disease seem to attack the person they are supposed to protect.

VOA: special.2010.03.16

First reports said he had a heart attack, but later tests showed many drugs in his body.

VOA: special.2010.04.04

Some of the diseases attack just one area of the body, like the skin, eyes or muscles.

VOA: special.2009.04.14

Some of the diseases attack just one area of the body, like the skin,eyes or muscles.

VOA: special.2010.06.15

Inflammation is the body's way of reacting to infection or other attack.

VOA: special.2009.05.19