Hey everyone;
I found this article about some research and testing conducted on the spinal fluid on those with CFS. It gives some hope that there maybe a significant physical marker which would definitely give the illness some credibility - because it can be seen. http://www.pubmedcentral.nih.gov/articlerender.fcgi?artid=540195
I think based on this research (and no doubt other research) Georgetown University in the USA is recruiting more participants for a larger scale study. It is a pity it is not being done in Australia.
http://www.fightingfatigue.org/?p=2283