While many people assume that the bathroom doorknob would be the dirtiest, the NSF found other spots that ranked higher with bacteria, including: bathroom light switches. refrigerator handles. stove knobs. microwave handles.
What has the most germs in the world?
In fact, that sponge is likely the dirtiest item in your home, Gerba says. “It's probably home to hundreds of millions of bacteria,” he says. NSF agrees. Its researchers found that 75% of home dish sponges and rags contained Coliform.
What has the most germs in public?
The Germiest Public PlacesGrocery Store Cart Handles. (Thinkstock/Noel Hendrickson) ... Table Surfaces and Condiments. (Thinkstock/Stockbyte) ... Laundromats. ( Thinkstock/Jupiterimages) ... Public Restrooms. (Thinkstock/Jupiterimages) ... Gas Pump Handles. ... Children's Playgrounds. ... Women's Desktops. ... The Remote Control.
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