In this Michigan State University study of more than 300o people, the researches found that only 5% wash their hands properly. That is, with soap and for at least 2o seconds. With or without soap, most people only washed for 6 seconds. Find all of the dirty details in the link here and below
In all, the dozen volunteers made observations of 3,749 men and women. They found that 10 per cent of washroom users didn’t wash their hands at all. Another 33 per cent didn’t use soap.
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