A Russian lab worker’s unexplained death has raised questions about pneumonic plague. Learn the symptoms of this serious lung infection.

Russian authorities are responding to an incident in which a dangerous infection was released as a result of a laboratory ...

MRSA symptoms vary depending on the infection site, commonly appearing on the skin as bumps or lesions, but can also affect the lungs, bones, blood, and heart. MRSA skin infections can resemble other ...

A tooth abscess is a collection of pus that forms inside a tooth or its surrounding structures. The abscess itself is one of the later stages of tooth decay, and typically occurs before tooth loss.

Our newborn was given the BCG vaccine after her birth. A week later, she developed a pus mark on the spot of the vaccination. The pus was oozing so we squeezed/extracted the remaining pus from the ...

Pyoderma in dogs is, literally, pus in their skin. It's a bacterial infection of the skin and hair follicles. Pyoderma is the most frequent reason for antibiotic use in dogs. This condition is easily ...