Sina Weibo experienced its first mass virus attack at around 8pm this evening.

新浪微博于今晚8点钟遭受了第一次大规模的病毒袭击。

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You can back up Registry and restore it if it is damaged by a virus attack.

您可以备份和恢复注册表的话，这是损坏的病毒攻击。

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The gypsy moth is also subject to attack by the nucleopolyhedrosis virus, or wilt disease, a particularly important killer of the caterpillars in outbreak years.

舞毒蛾还会受到核多角体病毒或萎蔫病的攻击，在毛虫爆发的年代，这是一种特别重要的杀手。

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He says normally a protein in healthy immune cells causes the cells to die after they attack an invading virus or bacteria.

VOA: special.2010.05.19

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

And how the cells shutdown is they actually die Harris Perlman says a protein in healthy immune cells causes them to die after they attack an invading virus or bacteria.

VOA: special.2010.03.16

Many Internet security experts consider the first virus attack on the PC to have occurred in 1986.

CNN: Facebook, Twitter crooks just a click away

That is when the virus releases its attack, spreading when the dead skin cells flake off the body naturally.

FORBES: Cornering A Killer

They work indirectly by revving up various bodily defense mechanisms to attack the virus.

FORBES: Stealth Killer