Malassezia are fat-dependent yeasts that normally live on the skin and mucosa (including the vulva) in humans.
E. cloacae is a commensal of the digestive tract, but is known to cause urinary tract and other infections.
Staphylococcus aureus, also known as golden staph, is one of the most common skin infections of humans. Vaginal colonisation is a bit less common, but does happen, as part of aerobic vaginitis.
Group A Strep – Streptococcus pyogenes – can cause respiratory, skin, vagina and urinary tract infections.
