This cannot be done on blood agar since blood itself will produce bubbles. After sample from the lesions are taken, they can be stained with Gram stain. S. Aureus is Gram positive. The organism ...

Staphylococcus aureus ... agar. Dr. Ananya Mandal is a doctor by profession, lecturer by vocation and a medical writer by passion. She specialized in Clinical Pharmacology after her bachelor's ...