Phenotypic and Genotypic Analyses of Antimicrobial Resistance Patterns of Staphylococcus aureus Isolates From Outpatient Blood Samples in Mukuru Slum, Nairobi, Kenya

Key Points

• The research aims to analyze the phenotypic and genotypic characteristics of antimicrobial resistance in Staphylococcus aureus isolates from outpatient blood samples.
• Isolates were obtained from outpatient blood samples in Mukuru Slum settlement.
• Analyzed phenotypic and genotypic traits to determine resistance patterns.
• Detection of resistance genes in tetracycline-resistant isolates.
• 60.0% of tetracycline-resistant isolates showed the presence of a specific resistance gene.
• The findings emphasize the genetic basis for antimicrobial resistance in the population.
• Highlights the need for better infection control measures in informal settlements.