We like to think we're on top of things, but that doesn't mean we are. For example, according to a survey sponsored by USANA ...

The world of medicine is full of surprises, and sometimes, those surprises are downright hilarious. Doctors have taken to ...

“Rotating or rotary toothbrushes have small circular heads that rotate back and forth to clean each tooth, and there’s sonic toothbrushes that have vibrating brush heads that move the bristles ...