Figure 7: (A) Bar graph of the percentage distribution of multidrug-resistant Staphylococcus aureus (MDR), extended-drug-resistant S. aureus (XDR), pan-drug-resistant S. aureus (PDR) and non-multidrug-resistant Staphylococcus aureus (non-MDR); (B) Venn diagram of nasal distribution patterns of S. aureus and MRSA among participants; blue/pink sections and intersections represent the number of participants with left, right and dual nostril carriages, respectively