One specific type of viral exanthem that dermatologists have seen with COVID is a morbilliform rash, meaning a measles-like ...

These bites look like raised red bumps. Aside from the ... red welts on your arm? Or did you come back from a hike with a ...

However, if you're feeling a little self-conscious about the little dots and raised bumps on your arms that can feel like sandpaper - known as keratosis pilaris ... "It's often asymptomatic, but can ...