Wyss said that in his worst case scenario, the unemployment rate would climb to 7.5 percent by early 2009, up from its current level of 5 percent.

Wyss说，在他预测的最坏的情况下，2009年初，失业率将从现在的5%攀升至7.5%。

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But, Wyss-Coray says, many studies are beginning to support the idea that a biomarker outside the brain could allow earlier and easier diagnosis.

但是，Wyss - Coray说，许多研究正在证明，脑外的生物标记物有助于更早和更易的对该病做出诊断。

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"The idea was to look at factors in the blood that could tell us whether there is a disease process going on in the brain or not, " Wyss-Coray says.

“该设想就是观测血液中的一些因素，以此来告诉我们病人脑中是否有该病发生。”Wyss-Coray说。

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"It was a little better than expected, " said David Wyss, chief economist at Standard and Poor's.

FORBES: Magazine Article

The team from Harvard's Wyss Institute have published their results in the journal Nature Materials.

BBC: New material can halt runny liquids on demand

David Wyss, chief economist at Standard and Poor's, said the timing puts the figure under question.

FORBES: Magazine Article