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In reply to Lauren and Amy:

I have also been diagnosed with Chronic Fatigue syndrome, which has gotten
much better in the last few years.  In fact, my usual reaction when I
have eaten something I shouldn't have is mild diarrhea, severe headache,
sleeping for days on end, and nausea.  My symptoms are a lot like the
chronic fatigue in other words, which has made me wonder sometimes if the
chronic fatigue isn't really the CD . . .

Wendy