What can be the most dirties things human touched?

Many people would squint when they walk into a public toilet, people would comment about the cleanliness of kitchen staff who will be the one preparing their food.

But a microbiologist at the University of Arizona known as “Dr. Germ” says he’s identified gas pumps as the biggest biohazard in modern society!

According to The Los Angeles Times, the doctor’s research results show 71 percent of gas pump handles are “‘highly contaminated’ with the kinds of germs most associated with a high risk of illness.” Other highly-contaminated items we encounter on an everyday basis include public mailboxes, ATM machines and escalators.

Hey, have you seen anyone wiping the fuel pump before fueling their cars?

Source : The Los Angeles Times