Hi, Meryl G, this is very interesting, considering I've had rosacea on my face and tinnea in my toenails for almost as long as I've had ME, which is 16 years, and no treatment has succeeded in removing the fungus, infections, parasites, or whatever. I'm currently pursuing the link between SIBO or IBS and rosacea, will let you know if it pans out. Meanwhile, your posted link could help to explain part of the physiology of long-lasting skin problems.
Cheers, Lynne