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Posts tagged hygiene hypothesis

December 27, 2013

 

A pacifier sits on a wooden surface

How To Clean A Pacifier

A new study suggests it may not be the worst thing in the world to clean your baby's pacifier with your own saliva.

March 11, 2010

 

wash_050

Is It Possible To Be Too Clean?

Is it possible to be too clean? Scientists are investigating the "hygiene hypothesis".

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