Sonal Keay says she cannot be in the sun for more than one minute due to a rare condition that causes "very painful and ...

The skin, our body’s outermost protective layer, is home to a fascinating ecosystem of microorganisms, collectively known as the skin microbiome. This intricate community, consisting of bacteria, ...

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 ...

Allergies occur when the immune system overreacts to normally harmless substances like pollens, pet dander or even certain foods. These reactions can lead to sneezing, congestion, itchy eyes, skin ...

Imagine this: You're at your doctor's office with a sore throat. The nurse asks, "Any allergies?" And without hesitation you reply, "Penicillin." It's something you've said for years – maybe since ...

Sleeping with a fan on isn't inherently bad, but there are some risks you need to be aware of, experts say.