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

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

Are you one of these people who loathes spending time outdoors at dusk as the weather warms and mosquitoes start biting?

Rare but serious side effects include rash, itching, yellowing of the skin ... a specific type of nerve pain called post-herpetic neuralgia that often follows a shingles' diagnosis. In addition to ...