Where is this sophisticated research CDC's Suzanne Vernon said she was doing in 2005? what happened to the work and results?

Reading the 2005 online Bay Area paper, I noticed (about 3/4 down the article) Suzanne Vernon claiming elaborate research in process for ME/"cfs" at CDC back then. What happened to it? Anyone know? Was it ever begun? Here is the article link; "find" Vernon's name to get to the segment. Thanks much if anyone can enlighten. Link:
https://www.sfgate.com/health/article/From-Skepticism-to-Science-After-20-years-2665474.php

 

There were a few gene expression studies published by her from 2003-2009ish, I'm not sure what is being referred to apart from that. (she left the CDC in 2007)

You can have a look here:
https://www.researchgate.net/profile/Suzanne_Vernon/publications

 

Since the research was ongoing at the time (2005) it could be that the publication date was a few years later.

I found this from 2008: https://behavioralandbrainfunctions.biomedcentral.com/articles/10.1186/1744-9081-4-44 but of course I'm not sure if there is something before this one.