Hidradenitis suppurativa (HS) is an inflammatory skin disease that causes pimple-like bumps to form under the skin. These nodules usually appear in areas with apocrine sweat glands, such as the ...

Colleen Murphy is a senior editor at Health. She has extensive experience with interviewing healthcare providers, deciphering medical research, and writing and editing health articles in an ...

Base excision repair is a process that removes and replaces damaged or misincorporated bases in one strand of the DNA that may generate mutations if left unrepaired. The damaged base is modified and ...