"A tooth infection can kill you, but rarely," warns a Cleveland Clinic expert. Here's how to recognize the risks and how it can escalate.

Doctors swear this isn’t an old wives’ tale. “Salt water gargles relieve sore throats by reducing inflammation, loosening ...

Senior metals columnist who previously covered industrial metals markets for Metals Week and was EMEA commodities editor at Knight-Ridder (subsequently Bridge). Started up Metals Insider in 2003 ...