I've had clients that had yeast. I've a sister that had yeast on her chest and back. I've had other relatives that had repetitive yeast infections. They've all been treated with OOO and garlic.

I've been preventively treating myself with anti yeast herbals for over 30 years. I haven't had a yeast infection since I was a teen.

I have had Acanthosis nigricans though which I treated the same way as yeast; it's been gone for years now.