"We're beginning to use the word cure with these therapies, " says David Bernstein , director of hepatology at North Shore University Hospital in Manhassett, N.

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At the beginning he didn't speak a word of English, and he didn't know why all this was happening around him.

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As we approached VCs and angels back in the beginning of 2011, they were only focused on one word: Traction.

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This would seem to support Ben Bradshaw's (Lab, Exeter) claim at the beginning of his debate on regional pay that "a single word from the minister today and this madness can be stopped".

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The technology is already beginning to pay off, and despite its recent invention, the word on the street is that a Nobel Prize isn't far off.

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