Infectious Diseases

Staph Infection Symptoms and Signs

Staphylococcus aureus, commonly known as staph bacteria, is a major cause of infections ranging from mild skin conditions to severe, life-threatening diseases . About 30% of people carry staph bacteria on their skin or in their noses without symptoms, but these bacteria can cause infections when they enter the body through cuts or wounds . Staph infections most often affect the skin but can spread to other parts of the body, leading to serious complications if untreated .