The brain-eating amoeba, Naegleria fowleri, is rare but deadly. Here's how you can contract it and what symptoms to watch out for.

Meningitis can be a frightening diagnosis. Our expert guide breaks down the different types—bacterial, viral, and fungal—and ...

All of these other symptoms indicate something else might be going on other than regular neck pain. For neck pain that doesn’t go away, Dr. Penhollow says your doctor may recommend prescription ...