Background and main text Myalgic encephalomyelitis/chronic fatigue syndrome (ME/CFS) is
a complex and controversial clinical condition without having established causative factors …

Shortly after the discovery of human herpesvirus 6 (HHV-6), two distinct variants, HHV-6A
and HHV-6B, were identified. In 2012, the International Committee on Taxonomy of Viruses …

This report updates and combines earlier versions of guidelines for the prevention and
treatment of opportunistic infections (OIs) in HIV-infected adults (ie, persons aged> 18 years) …

Chromosomally integrated human herpesvirus 6 (ciHHV‐6) is a condition in which the
complete HHV‐6 genome is integrated into the host germ line genome and is vertically …

Human herpesvirus 6 variant A (HHV-6A) and human herpesvirus 6 variant B (HHV-6B) are
two closely related yet distinct viruses. These visuses belong to the Roseolovirus genus of …

Herpesviruses are members of a diverse family of viruses that colonize all vertebrates from
fish to mammals. Although more than one hundred herpesviruses exist, all are nearly …

Viruses have long been suggested to be involved in the etiology of multiple sclerosis (MS) 1.
This suggestion is based on (1) epidemiological evidence of childhood exposure to …

Background There is a current debate regarding the association of human herpesvirus 6
(HHV-6) infection and drug reaction with eosinophilia and systemic symptoms (DRESS) …

Background. Although human herpesvirus 6 (HHV-6) is known to reactivate during
hematopoietic stem cell transplantation (HSCT), the clinical significance of this finding is …

Myalgic encephalomyelitis/chronic fatigue syndrome (ME/CFS) is a disabling multisystem
chronic disease. The etiology and pathogenesis of ME/CFS are unknown. Infections of …