Study: Your Kitchen Sponge Has More Germs Than Your Toilet

It's a nightclub of bacteria, and cleaning your sponge may not help.

Cleaning a Dirty Sponge Only Helps Its Worst Bacteria, Study Says - The New York Times

Microwaving Your Sponge Does Way More Harm Than Good

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12 Everyday Things That Are Dirtier Than a Toilet

Your kitchen sponge is filthier than your toilet, study says

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