If you know how to clean a toothbrush, you know it isn't time-consuming or costly. But you may be surprised how often you should do it. “I always say, never rush while you brush,” says Roopali ...

PITTSBURGH (KDKA) - Let's talk about your toothbrush. The American Dental Association is out with advice that might seem odd. The bottom line is we need to be cleaning our toothbrushes. Never rush ...