"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.

Researchers identified three new all-oral drug regimens that include at least one of two new drugs for treatment of ...

Ever since I turned 30, I’ve been having painful headaches frequently. My sister gets sinus infections all the time, but my ...

Make your antibiotic medication as effective as possible by getting these answers before you leave the doctor's office or pharmacy.