Food and Drug Administration is recommending that people with chronic fatigue syndrome be barred from donating blood, amid concerns a retrovirus may be linked to the disease. ” ​ — THE WALL STREET JOURNAL, U.S.A.
Një ndër arsyet është se kjo sëmundje mund të ketë lidhje me një retrovirus. » ​ — THE WALL STREET JOURNAL, SHBA.