A sun rash is an immune system reaction to sunlight exposure that causes itchy bumps, raised patches, or blisters on your skin. Here’s why and how to find relief.

Visiting Zion National Park in the summer means sunny days and splashing in the Virgin River. But, the summer heat, busy crowds, and rainstorms also require a special focus in planning your time in ...

That’s not just an uncomfortable fact – extreme heat can have real health consequences. Heat-related illnesses include heat rash, heat cramps, heat exhaustion and heat stroke. In extreme cases, it can ...