An abscess occurs when an infection causes a pocket of pus to develop. Abscesses can develop on the skin, in the mouth, or inside the body. Bacterial infections typically cause abscesses. Pus develops ...

If viewers have never seen a hairless rat with a pustule on its neck, or a plump fair pig with an abscess on its rump, they are in for a treat as some of National Geographic's most renowned and ...

A brain abscess is a localized collection of pus in the brain, often resulting from infections in nearby areas like the sinuses or ears. The classic triad of symptoms—fever, headache, and focal ...