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Latest Michael Caterina Stories

2010-02-18 11:10:00

If bad bacteria lurk in your system, chances are they will bump into the immune system’s protective cells whose job is gobbling germs.


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.