Overview. Staphylococcus aureus, often referred to as staph, is a very common bacteria. Approximately 25-30% of healthy people carry this organism on their skin or in their nose. Sometimes, staph causes an infection.Staph bacteria are the most common causes of skin infections in the United States.verview. Staphylococcus aureus, often referred to as staph, is a very common bacteria. Approximately 25-30% of healthy people carry this organism on their skin or in their nose. Sometimes, staph causes an infection.
Viruses are not killed by antibiotics; there are also other types of sickness, such as cancer, which cannot be killed by antibiotics. Antibiotics are only useful for treating â¦bacterial infections.
but why don t antibiotics kill viral infections and how can overuse of an antibiotic lead to antibiotic resistance simply put antibiotics cannot kill viruses because viruses have different structures and replicate in a different way than bacteria antibiotics work by targeting the growth machinery in bacteria not viruses to kill or inhibit those particular bacteria