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.
Bacteria can often be killed by antibiotics because the cell wall on the outside is destroyed, expelling the DNA out of the body of the pathogen, therefore making the pathogen incapable of producing proteins and dies. Bacteria typically range between 1 and 5 micrometers in length.
1 Your intestines are loaded with bacteria. 2  Balanced bacteria (both âgoodâ & âbadâ) in the intestines supports immune function. 3  An overgrowth of âbadâ bacteria can occur after antibiotic use because antibiotics canât tell the difference and kill âgoodâ bacterial as well.4  This suppresses immune function; releases toxins.ast Facts. 1  Antibiotics kill bacteria however your immune system is still required to finish the battle. 2  Your intestines are loaded with bacteria. 3  A bacterial imbalance can result in yeast overgrowth.