It was added to cold and flu remedies in the 1990s when another ingredient went behind the counter over illicit meth lab concerns.

Self-tests and over-the-counter remedies mean you don’t always need to see a doctor. Here's how to tell when you do.

Boston Children's Hospital and Harvard Medical School researchers have discovered a neuroimmune communication pathway that ...

In a long-sought move, the Food and Drug Administration on Thursday formally began the process of abandoning oral doses of a ...

Sinus infections (also known as sinusitis) strike more than 30 million Americans each year. And if you’re one of them, you’re ...

Many types of medications, including over-the-counter (OTC) and prescription drugs, can help relieve joint pain due to ...