[Comment: Since the whittemore Peterson Institute's discover of XMRV as a possible cause of Chronic Fatigue Syndrome, many blood banks and health departments around the world have been banniing people with the condition from donating blood due to possible transmission. If that doesn't validate how real CFS is, nothing will.]
Chronic Fatigue Sufferers May Be Asked to Avoid Donating Blood
http://blogs.wsj.com/health/2010/06/14/chronic-fatigue-sufferers-may-be-asked-to-avoid-donating-blood/tab/print/
"There's been a flurry of activity by experts trying to suss out if the virus XMRV, which has been associated with chronic fatigue syndrome, poses a threat to the U.S. blood supply."
http://blogs.wsj.com/health/2010/06/14/chronic-fatigue-sufferers-may-be-asked-to-avoid-donating-blood/tab/print/
"There's been a flurry of activity by experts trying to suss out if the virus XMRV, which has been associated with chronic fatigue syndrome, poses a threat to the U.S. blood supply."