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You've likely heard it since childhood: Don't scratch that bug bite or rash, you'll make it worse. But why would something that feels so good be bad? A lot of things can cause itchiness, sometimes ...

Most people will deal with some kind of skin rash or irritation at some point in their lives. There are many different types of skin rashes you might experience with different causes and courses of ...

Viral skin rashes (also known as viral exanthems) can cause itching, irritation, and pain — and possibly symptoms like fever or fatigue. Unlike allergic rashes, which happen when your immune system ...