I personally don't think it odd at all that people with an acquired immune disease like ME would show a high percentage of nasty infective agents
able to take hold in their bodies. EBV,CMV, Lyme and co's, HSV, VZV, HHV6, mycoplasma, CPn, enterovirus, staph, strep--all are found in high frequency in ME patients in some combination or another. Really not surprising given the state of our immune systems. These pathogens are very common in humans in general, just usually kept in check or more readily treatable.