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Germy Kissing Is the Point

Swapping spit boosts immunity, say scientists

By Mary Papenfuss,  Newser Staff

Posted Nov 2, 2009 3:28 AM CST

(Newser) – A kiss apparently is not just a kiss. An unromantic team of scientists has determined that the point of kissing is to spread germs and increase lovers' immunity and health. The bug cytomegalovirus, which is dangerous in pregnancy, is passed from smooching men to give...   Read full story »

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