An armpit rash can be uncomfortable or even painful. Often, the cause is mysterious but no cause for concern. But sometimes, an armpit rash is severe enough to require a trip to the doctor.

A dangerous mpox outbreak is unfolding in Sierra Leone. In just the first week of May, cases rose by 61%, and suspected cases ...

Nickel allergy can result in both cutaneous and systemic manifestations, and can range from mild to severe symptoms. A severe form of this allergy is the Systemic nickel allergy syndrome ...