meticillin antibiotic drug beta-lactam class molecule. mrsa stands for methicillin-resistant staphylococcus aureus. skeletal.

meticillin antibiotic drug betalactam class molecule mrsa stands methicillinresistant staphylococcus aureus skeletal meticilline methicillin methicilline resistance resistant antibacterial antimicrobial infection bacterium bacteria microbe microorganism hospital outbreak narrow spectrum beta lactam lactamase penicillin atoms atomic molecular compound composition chemical chemistry structure formula line drawing flat icon