From Live Science:With the amount of bottles of alcohol-based hand sanitizer available for public use at hospitals, schools, day-care facilities and malls now outnumbering the billions of viruses and bacteria on even the dirtiest of human hands, you may be wondering if this stuff actually works.
Is it better than hand washing? Does it create mutant strains of alcoholic germs? Might my retirement savings have actually increased had I invested in the makers of Purell last year?
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