Many on this site are aware that thyroid and endocrine problems generally can be closely linked with CFS/ME. Chronic fatigue can often be a lingering and major problem despite every effort to optimise endocrine and other supplement replacement. I have in the past posted information about the key role that mould mycotoxins can play in endocrine dysfunction.
New research has now highlighted a distinct connection between CFS and mould mycotoxins: cfspatientadvocate.blogspot...
An abstract of this study can be found here together with a pdf. link to the full text of the study:
For those of you for whom chronic fatigue is a continuing problem this may just be the glimmer of light you are seeking.
I am currently investigating the availability of testing in this country and will let you know when I have more information.