Can people with candida cure it for good?

Forgive my frankness: "Candida" is both a genuine pathogen that makes people obviously sick, and the subject of a mostly-imaginary chronic illness that is diagnosed by independent medical thinkers and which we are told requires elaborate management. You'll notice that the latter never gets cured -- until the victim realizes what's going on. Look for some other cause of your ill-health and avoid this cult.