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.
New flesh-eating bacteria is rapidly spreading globally
July 21, 2015, 4:19 a.m. by Bryan Nelson
The new bacteria is closely related to the organisms that cause strep throat and pink eye.