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| 等 级：资深长老 |
| 经 验 值：8462 |
| 魅 力 值：1393 |
| 龙 币：17597 |
| 积 分：9360.4 |
| 注册日期：2002-06-29 |
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关键句子：
1. last week, two teams working independently reported a discovery that could help lead to a universal flu vaccine. The hope is to develop a vaccine that could give lifelong protection against a majority of flu viruses, including bird flu. The scientists identified a protein that inactivates the flu virus before it can mutate.
2.Identifying human antibodies that will stop the ability of the virus to reinvent itself is the first step. Next comes using them to develop drugs to fight and treat influenza.
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2009-03-05 12:14:44
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