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Physicists, biologists unite to expose how cancer spreads
Cancer cells that can break out of a tumor and invade other organs are more aggressive and nimble than nonmalignant cells, according to a new multi-institutional nationwide study. These cells exert ... more
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Chinese premier urges vigilance against bird flu
China's premier on Sunday urged authorities to be vigilant against a new strain of bird flu that has killed 23 people, while saying that efforts to tackle the virus have so far been effective. ... more
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H7N9 bird flu spreads to central China's Hunan
China's deadly outbreak of H7N9 bird flu has spread to the central province of Hunan, local health authorities said Saturday, the third announcement in three days of a case in a new location. ... more
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Hong Kong prescribes new dose of old Chinese medicine
The young woman pours a pack of brown powder into a glass of hot water, stirs it well and drinks the murky mixture down, hoping the traditional Chinese medicine will cure her feverish cold. ... more
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