The body usually has a population of "good" bacteria that help to maintain the balance of microorganisms in the intestines, mouth, vagina, and other parts of the body.
Jirku wuxuu sida caadiga ah leeyahay qaar ka mid ah bakteeriyada "wanaagsan" oo kaa caawin in ay joogteeyaan dheelitirka shaqada ee mindhicirrada, afka, Xubnaha taranka dumarka , iyo qaybaha kale ee jidhka ah .