D. Diluca et al., HUMAN HERPESVIRUS-6 AND HUMAN HERPESVIRUS-7 IN CHRONIC FATIGUE SYNDROME, Journal of clinical microbiology, 33(6), 1995, pp. 1660-1661
We analyzed lymphocytes of patients with chronic fatigue syndrome (CFS
) for the presence of human herpesvirus 6 (HHV-6) and HHV-7 DNA, HHV-7
was present in over 80% of CFS patients and healthy controls, while t
he prevalence of HHV-6 variant A increased significantly in CFS cases
(22 versus 4%; P = 0.05).