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Gulf war veterans have fertility problems
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Super-fit bird flu evolved in China
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Health
Second US cow tests positive for BSE
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Scientists warn over sarin exposure in Iraq
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Talking ’bout a revolution
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SARS may be spread by sweat
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WTO ruling may spell end of farmer’s subsidies
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China’s SARS cases sound alarm over lab security
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SARS returns to China
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World’s marine life is getting sicker
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Health
Mysterious BSE-like disease found in sheep
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Bird flu’s ticking time bomb
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