Sun allergy is a term that describes when the skin breaks out into an itchy red rash after a person spends time outdoors. Here’s what people need to know about this condition, how to tell the ...

Spending time in the sunshine is an excellent way to boost your mood and vitamin D levels, but too much sun exposure harms your skin and can lead to heat-related illnesses, like heat rash and sun ...

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

But they also appear after a viral infection ... and “kind of fade away and peel, almost like a sunburn,” Walls says. For some, the rash is completely asymptomatic. But for others, it's ...