I just wanted to mention that if your wife is experiencing
symptoms of "chronic fatigue" she most likely has a bad case of
candida. I would get as much information as possible on this subject. Your wife has a yeast overgrowth with possible parasites.
She should exclude Sugar from her diet as well as other dietary
restrictions. And most of all, she is lacking in friendly bacteria and definitely needs to purchase a good probiotic. I
recommend "threelac" from globalheathtrax.com. It's a little
pricey but its the best I've ever used. I've been fighting irritable bowel syndrome and ezcema for years and it has been helping.