Tag: Antibiotic susceptibility

Despite the rising threat of antimicrobial resistance, Group A *Streptococcus* (*S. pyogenes*), the cause of strep throat, remains consistently susceptible to penicillin. Understanding **what antibiotics is *Streptococcus* susceptible to** is crucial for effective treatment, as susceptibility profiles can vary among different species and evolve over time.

Ciprofloxacin is a broad-spectrum fluoroquinolone antibiotic primarily known for its high effectiveness against many Gram-negative bacteria, including *Escherichia coli* and *Pseudomonas aeruginosa*. However, widespread usage has contributed to increasing bacterial resistance, significantly impacting which bacteria is susceptible to ciprofloxacin over time.

The CDC notes that *Pseudomonas aeruginosa* is one of the most common bacteria associated with nosocomial (hospital-acquired) infections and is notorious for its formidable intrinsic and acquired resistance mechanisms. Understanding **what antibiotics are Pseudomonas susceptible to** requires careful consideration of this pathogen's resistance profiles and localized epidemiology.