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Latest David McCarty Stories

Vitamin D Levels Can Affect Daytime Sleepiness
2012-12-16 07:00:19

Individuals who find themselves getting sleepy during daytime hours may have vitamin D to blame, but the exact link between the two could depend upon their race, according to a new study.


Word of the Day
honeyguide
  • Any of various tropical Old World birds of the family Indicatoridae, some species of which lead people or animals to the nests of wild honeybees. The birds eat the wax and larvae that remain after the nest has been destroyed for its honey.
Honeyguide birds have even been known to eat candles.