<unk>  is a coagulase-negative<unk> , a gram-positive bacteria
Staphylococcus epidermidis
Staphylococcus aureus
Staphylococcus haemolyticus
Staphylococcus saprophyticus
Streptococcus anginosus
Vibrio parahemolyticus
Staphylococcus lugdunensis
Bacillus cereus