I have a another possible line of investigation fro you. I’m just starting on it myself. The effect of yeast and mold in the body, Candida.
Also investigate the following herbal supplements: Chinese Wormwood (Artemisia annua), Noni juice and Cat’s claw (Uncaria tomentosa).
Yeast plays some little role in this but the problem is, I react to the acidophilus supplements.
I will investigate those other options when I get back.