DEAR DR. ROACH: A few months ago, you wrote about the benefits of the shingles vaccine. At 63, I’m one of the 1% who has ...

Chicken pox (varicella) is the disease people get when they are exposed to the varicella-zoster virus for the first time.

We tend to think of COVID-19 as a respiratory illness. But, like many viruses, COVID can also affect your skin and cause ...

An itchy scalp might seem like a minor annoyance, but health experts are warning that if it becomes persistent, it could be ...