Itchy armpits are a common nuisance. Dermatologists explain the potential causes of underarm itching and when to see a doctor.

While scientists have long suspected a link between the Epstein-Barr virus (EBV) and MS, these findings provide evidence that ...

In total, about a quarter of adults in the United States have seasonal allergies, and they can become sensitized over a ...

Recurrent night sweats may be more than a sleep disturbance. Experts explain common causes, health risks, warning signs, and ...

The early symptoms of HIV can mimic the flu; later symptoms include a weakening of the immune system. Learn the symptoms that ...