Kitchen Sponge Harbors Germs, Bacteria - NBC 7 San Diego

    Kitchen Sponge Harbors Germs, Bacteria

    The kitchen sponge may be one of the most frequently used household tools, but health experts say it also harbors a host of germs. NBC 7's Consumer Bob reports. (Published Tuesday, Dec 3, 2013) The kitchen sponge may be one of the most frequently used household tools, but health experts say it also harbors a host of germs. NBC 7's Consumer Bob See More