Staphylococcus aureus ATCC 25923 (MIC = 64 microg/ml), Staphylococcus aureus SAP0017 MRSAb (MIC = 64 microg/ml), Staphylococcus haemolyticus Clinical isolate (MIC = 64 microg/ml), Staphylococcus haemolyticus Vancomycin-resistant isolate (MIC = >64 microg/ml), Staphylococcus epidermidis Clinical isolate (MIC = 32 microg/ml), Enterococcus faecalis ATCC 29212 (MIC = >64 microg/ml), Listeria monocytogenes NCTC 7973 (MIC = 16 microg/ml), Streptococcus pyogenes ATCC 19615 (MIC = 16 microg/ml), Corynebacterium xerosis Lab strain (MIC = 1 microg/ml)