This is suprising me...the second contact points contain the most germs is money after public toilet...ahaks..everyday we are dealing with germs...cause everyday need to use money...hahaha...read the article for more information..enjoy it..
http://clovetwo.com/articles/story.asp?file=/2009/4/6/healthnfitness/20090406092152&sec=healthnfitness
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