Skin allergies are common and often frustrating to diagnose. But new technology could soon help change that. Dr. Alison Bruce, a dermatologist at the Mayo Clinic, is helping to develop an artificial ...

Editor's note: Find the latest COVID-19 news and guidance in Medscape's Coronavirus Resource Center. For people who experienced an allergic reaction to their first mRNA COVID-19 vaccine, skin testing ...

Add Yahoo as a preferred source to see more of our stories on Google. When you press down on your skin for a few seconds and move your finger away, does that area of skin look lighter before it ...

Dr. Jones answers the question: 'What Do Skin, RAST Test Results Mean?' — -- Question: What do positive and negative skin or RAST tests mean? Answer: In order to diagnose a child or an adult with ...

What is the earliest reasonable age to achieve adequate allergy testing results? Is radioallergosorbent test (RAST) equivalent to skin testing at an early age? For immunoglobulin (Ig) E-mediated ...

A little over a year ago, biomathematician Julian Sass, Ph.D., began to document the seemingly simple task of finding a sunscreen. But selecting one that works for his dark skin tone is "a hard task," ...

We tested hundreds of skin care products, and our editors narrowed down their favorites that don’t irritate their skin. Shop ...