what causes a staph infection
A staph infection is caused by a Staphylococcus (or staph) bacteria. Actually, about 25% of people normally carry staph in the nose, mouth, genitals, or anal area, and donât have symptoms of an infection.The foot is also very prone to picking up bacteria from the floor.ther staph infections of the skin include impetigo, a painful rash that is contagious, boils, and in babies and young children, staphylococcal scalded skin syndrome, which causes rash, blisters, and fever.