In an epic battle of Phone vs. Toilet, BuzzFeedBlue investigates which surface is dirtier -- the one we tap on to do business or the one we sit on to do business.
Dr. William DePaolo, an assistant professor at the University of Southern California in the Molecular Microbiology and Immunology department, compared testing swabs taken from the screens of BuzzFeed employees phones for bacteria and swabs collected from a toilet. The results were kind of crappy (so...
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