010603: "The U.S. Department of Health and Human Services Blood XMRV Scientific Research Working Group is conducting a rigorous study to detect XMRV. Multiple laboratories will standardize methods to optimize sensitive detection of XMRV proviral DNA and viral RNA and then, once methods are standardized, these same laboratories will test coded panels of blood samples obtained from healthy blood donors and CFS patients. We look forward to the results of this study and urge that it be completed expeditiously, especially in light of this report from the U.K. In the meantime, be prepared to read about more studies with conflicting findings. Rather than simply accept or dismiss new information, we will help make sense of why discrepant results occur.
Perhaps the most important statement in the PLoS ONE paper is the acknowledgement by this group of investigators that CFS is an incapacitating organic disease affecting millions of people worldwide. Once XMRV detection methods are optimized and made widely available, we encourage this group of researchers to take another look at XMRV as a possible explanation for the organic basis of CFS in the U.K."