Detection of Human Herpesvirus 6 Variant A in Peripheral Blood Mononuclear Cells from Multiple Sclerosis Patients

Abstract excerpt

Several authors report that human herpesvirus 6 (HHV-6) variants have different epidemiologies, in vivo tropism and pathogenic potentials. However, it is not well known what pathogenic roles its neurotropism might have in the variant type. As some active plaques of multiple sclerosis (MS) brain tissue harbor HHV-6 DNA divergent from the prototype virus, the possibility that the variant strain may play a role in...