Ganciclovir
Ganciclovir has also been used with some success in treating "Human herpesvirus 6" infections.
Daniel Peterson (physician)
Peterson is a member of the board of directors and the scientific advisory board of the HHV-6 Foundation, a non-profit organization promoting human herpesvirus 6 (HHV-6) associated scientific and clinical research. Peterson was part of the founding board and is a past-president of the International Association for CFS/ME, a professional organization advocating for the interests of CFS researchers and clinicians worldwide.