The symptoms, such as drinking plenty of fluids, taking over-the-counter pain relievers and using a saline nasal rinse or ...
"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.
Doctor visits for flu symptoms are at a 15-year high. Why is this flu season so bad? Doctors discuss flu trends, symptoms and how to stay safe.