Leukemia petechiae is a rash that people with leukemia often experience on their arms, legs, or trunk. Petechiae are tiny ...

Medically reviewed by William Truswell, MD Causes of a butt rash include your skin coming into contact with something ...

While most people recover from measles, the highly contagious respiratory virus can lead to serious complications, including ...

A sun rash is an immune system reaction to sunlight exposure that causes itchy bumps, raised patches, or blisters on your ...