Peritonsillar abscess, also known as quinsy, is a bacterial infection that causes pus to collect near the tonsils and the back of the throat. It usually starts with bacteria responsible for strep ...

A Bartholin's cyst, also known as Bartholin's gland cyst or a Bartholin’s duct cyst, occurs when one of two glands at the vaginal opening ... If this happens, a pus-filled mass called an abscess can ...