Removal of Staphylococcus aureus from skin using a combination antibiofilm approach

Confocal fluorescence image stacks of S.aureus biofilms on porcine skin before and after varied skin preparation treatments (200？μm？x？200？μm？x？60？μm) including 24？h biofilm as positive control a, porcine skin incubated with culture media as a negative control b, after alcohol wipes x4 c, brush sonication d, probiotic supernatant 2？h e and the combination treatment with probiotic & alcohol brush f. Scale bars are indicated in μ