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Scientists say that a common technique for applying hand sanitizer, one recommended by the Centers for Disease Control and Prevention (CDCO, is inferior to an alternative method recommended by the World Health Organization (WHO) that has twice as many steps. Want to learn how to do it “best?”

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Check out the video to find out how to do this 40 second hand cleaning! Be aware….it is complicated! 😉

 

 

http://www.nytimes.com/video/science/100000004343168/wash-your-hands-no-like-this.html?emc=edit_au_20160420&nl=afternoonupdate&nlid=21404504