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 ...

Picture this: You’re going about your day, when all of a sudden you spot a red, splotchy rash on your skin. You’re likely Googling pictures of skin rashes to help identify and self-diagnose the exact ...