KPIX CBS News Sunday Morning November 14, 2010
washing products, provoking a back wash of public confusion as well. david pogue will be reporting our cover story. >> reporter: it's flu season and nothing is scarier than all those germs out there. oh, my gosh. i'm a walking virus box. but what's the best way to protect ourselves from germs? >> my suggestion is if your hands smell bad, wash them. >> reporter: no need to wash my hands after elevator buttons or keyboards or toilet? >> absolutely not. >> david: what? later on sunday morning, the art and science of washing your hands. >> osgood: george w. bush the 43rd president of the...