Study shows jet lag may be harmful

A study done on mice has shown that jet lag may not only be a nuisance to frequent fliers but it could be al health risk.

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<p><a href="http://www.physorg.com/news86416733.html">Study shows jet lag may be harmful</a></p> <p>A study done on mice has shown that jet lag may not only be a nuisance to frequent fliers but it could be al health risk. </p>