"So where does this bacteria come from? Mostly from the feces we walk on left behind by birds, dogs, and humans (from public restrooms…OMG…gross). 96 percent “of coliform and E. coli bacteria on the outside of the shoes indicates frequent contact with fecal material, which most likely originates from floors in public restrooms or contact with animal fecal material outdoors. Our study also indicated that bacteria can be tracked by shoes over a long distance into your home or personal space after the shoes were contaminated with bacteria,” said Dr. Charles Gerba, a microbiologist and professor at the University of Arizona.
But bacteria isn’t the only thing your shoes can bring into your house. Chemicals and toxins like pesticides can also make their way into your home from the chemicals that are found on lawns. Other chemicals include coal tar from asphalt roads and gasoline from rainwater. If you have pets or children at home, they are the ones who are at greater risk of exposure since they are the ones who are crawling and laying on the floor."
Sunday, October 23, 2016
Nina Bradley Clarke: Why We Have a “No Shoes” Rule In Our House (and You Should Too)