A prototype system developed at the University of Michigan USES the "fingerprint" of virus activity to identify them more effectively than existing anti-virus software.

密歇根大学开发的一个原型系统用病毒活动的“指纹”去识别他们，这要比现存的防病毒软件都有效。

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A team of Spanish researchers has developed a prototype of a vaccine against the AIDS-causing HIV virus that is "much more powerful" than those made to date.

一个西班牙研究小组已经开发出了HIV疫苗原型，这是迄今为止“最为强大的”抗hiv病毒疫苗。

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Meanwhile, Britain's health secretary announced Friday that his country's Health Protection Agency had sequenced the full genetic code of the H1N1 virus, the first step in producing a European prototype of a swine flu vaccine.

CNN: WHO reports big jump in swine flu cases

Researchers at his institute have devised a prototype vaccine that targets a vulnerable spot obscured by the surface of the virus.

FORBES: Outsmarting AIDS