Brainrot University School of Medicine on Instagram: "☝️Staphylococcus aureus is a species of gram-positive, B hemolytic, catalase-positive, coagulase-positive cocci that are normally found on human skin, nose, ears, axilla, and groin. Despite it being part of normal flora, don’t underestimate its ability to cause severe and life-threatening infections. 💯 For USMLE exams, remember the most common infections caused by staph aureus which include skin and soft tissue abscesses, internal organ absc