Researchers publish yet another study against the link between a murine leukemia virus and chronic fatigue syndrome, and partially retract the original results.
Researchers publish yet another study against the link between a murine leukemia virus and chronic fatigue syndrome, and partially retract the original results.
Researchers who suggest psychological contributors to chronic fatigue syndrome receive death threats from activists.
Two studies point to contamination of patient samples as the cause of a controversial 2009 finding that linked the mouse virus XMRV with chronic fatigue syndrome