Pure speculation, but hey, we are lacking news so that's what we have right now! Do you all remember Dr. Cunha's crimson crescents? Remember how he saw them in lots and lots of ME/CFS patients, but also in around 4% of healthy people? Now we have a few studies that have found XMRV in around 4% of healthy people. Coincidence? I will be very interested to see if there is any correlation between crimson crescents and XMRV. Maybe this will show up already on the XMRV+ survey?