You may have heard of the gut microbiome, but the vagina also has a microbiota. The bacterial composition of the vaginal microbiome is thought to be associated with women's health and disease states. The vaginal microbiome is a complex and dynamic micro-ecosystem that fluctuates throughout the menstrual cycle and throughout a woman's life. The vaginal mucosa consists of a stratified, non-keratinised squamous epithelium covered by cervicovaginal secretions. The composition of the vaginal microbio...