It could be a life-safer against the avian flu or bio-weapons like Ebola and small pox, giving people a chance to survive a deadly attack, whether it's from a terrorist or a virus.

在对付禽流感时它是一种生命救助或者象埃博拉病毒和小天花时它是生物武器，无论是恐怖袭击或者病毒感染都给人们在致死的攻击下生存机会。

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The US is establishing a sophisticated computer system to provide early warning of a bio-terror attack on the country, it is reported.

BBC: Early warning system for bio-terror