Staphylococcus aureus, is also a type of bacteria, so what bacteria fear the most is antibiotics. Staphylococcus aureus is a type of gram-positive cocci that is widely found in nature and can be found in air, water, soil and on human surfaces. Infections with Staphylococcus aureus are often serious and some are not particularly sensitive to antibiotics. S. aureus can also contaminate a wide range of foods, most commonly dairy products, meat, fish, etc. Also eating leftovers can cause S. aureus contamination, and once a person takes these foods, they can cause a corresponding infection, also known as food poisoning. For Aureus infections, the antibiotics used are mainly erythromycin, gentamicin, vancomycin and vanguardin 6, which are all sensitive to Aureus. It is best to do a bacterial culture + drug sensitivity test to find the most sensitive antibiotic.