Ever wonder what the dirtiest part of your kitchen is?<br />Scientists found that i 75% kitchen sink sponges and wipes were contaminated with coliform bacteria.<br />Business Insider writes, "45% of kitchen sinks, 32% of countertops, 18% of cutting boards, ... and more."<br />The average kitchen sponge has the same one single cubic centimeter as a fecal samples. <br />
