Why you should never wear shoes in the house - Mother Nature Network

Why you should never wear shoes in the house - Mother Nature Network

Mother Nature Network

Why you should never wear shoes in the house Mother Nature Network For the study, he wore a new pair of shoes for two weeks, then analyzed the results. He found that 420,000 units of bacteria made themselves at home on the soles and another 3,000 units of bacteria landed inside the shoes. He repeated the experiment ...