Vancomycin

Vancomycin is a powerful antibiotic used to treat serious infections caused by certain bacteria, particularly those resistant to other antibiotics. It works by interfering with the bacteria's ability to build their cell walls, ultimately killing them. It is often used in hospitals for infections like meningitis, bloodstream infections, or pneumonia caused by staphylococci (including MRSA). Vancomycin can be administered intravenously or orally, depending on the infection's location. While effective, it requires careful monitoring due to potential side effects, including kidney damage and hearing issues, and it’s essential to use it only when necessary to prevent resistance.