How is Staphylococcus aureus transmitted?

(Staph Infections) Staphylococcus aureus is the most dangerous of all of the many common staphylococcal bacteria. These bacteria are spread by having direct contact with an infected person, by using a contaminated object, or by inhaling infected droplets dispersed by sneezing or coughing.Click to see full answer. Accordingly, where is Staphylococcus aureus found?Life History and Characteristics: Staphylococcus aureus is a gram positive bacterium that is usually found in the nasal passages and on the skin of 15 to 40% of healthy humans, but can also survive in a wide variety of locations in the body. This bacterium is spread from person to person or to fomite by direct contact.Furthermore, how is Staphylococcus aureus treated? Antibiotics commonly prescribed to treat staph infections include certain cephalosporins, nafcillin or related antibiotics, sulfa drugs, or vancomycin. Vancomycin increasingly is required to treat serious staph infections because so many strains of staph bacteria have become resistant to other traditional medicines. Also to know is, is Staphylococcus aureus contagious? Staph bacteria are frequently present in healthy humans. Most staph bacteria are transmitted by person-to-person contact, but viable staph on surfaces of clothing, sinks, and other objects can contact skin and cause infections. As long as a person has an active infection, the organisms are contagious.Who is at risk for Staphylococcus aureus? Populations at risk for Staphylococcus aureus infection Anyone can develop a staph infection, although certain groups of people are at greater risk, including people with chronic conditions such as diabetes, cancer, vascular disease, eczema, lung disease, and people who inject drugs.