The sponge in your kitchen sink is filled with bacteria — and no, you can't clean it - AOL

The sponge in your kitchen sink is filled with bacteria — and no, you can't clean it - AOL

AOL

The sponge in your kitchen sink is filled with bacteria — and no, you can't clean it AOL "Kitchen sponges ... were proven to represent the biggest reservoirs of active bacteria in the whole house," the researchers said. Source: Giphy. Even more bad news: If you think zapping your kitchen sponge in the microwave or boiling it will make them ...