miércoles, 14 de enero de 2009

Good nights sleep may prevent a cold study finds

People who averaged less than seven hours of sleep a night were about three times more likely to develop cold symptoms than study volunteers who got eight or more hours of sleep, Pittsburgh researchers reported yesterday in the Archives of Internal Medicine.

Read the full story here:
http://www.boston.com/news/health/articles/2009/01/13/good_nights_sleep_may_prevent_a_cold_study_finds/

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