How flossing led to a woman's knee infection
August 27, 2015, 10:22 a.m. by Laura Geggel, LiveScience
This doesn't mean you should stop flossing.
How much does a good attitude matter when you're fighting a serious illness?
August 24, 2015, 2:57 p.m. by Mary Jo DiLonardo
Experts are divided on the power of spirituality and an upbeat mindset.