Archive: 10/13/2011

Hospital superbug debugged

An international team of scientists led by Monash University researchers has uncovered how a common hospital bacterium becomes a deadly superbug that kills increasing numbers of hospital patients worldwide and accounts for ...

Oct 13, 2011
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Worried about vitamin safety? Experts offer advice

Two studies this week raised gnawing worries about the safety of vitamin supplements and a host of questions. Should anyone be taking them? Which ones are most risky? And if you do take them, how can you pick ...

Oct 13, 2011
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