What bacteria are sensitive to what antibiotics?

Different bacteria exhibit varying sensitivities to antibiotics based on their unique characteristics. For example, Staphylococcus aureus (including MRSA) is often treated with vancomycin or linezolid, while Escherichia coli may be sensitive to ciprofloxacin or nitrofurantoin, depending on resistance patterns. Streptococcus pneumoniae is typically treated with penicillin or amoxicillin, though resistance can occur. It's essential to perform susceptibility testing to determine the most effective antibiotic for a specific bacterial infection.