A comprehensive review of HHV-6 has been published in the American Society for Microbiology’s Clinical Microbiology Reviews. This outstanding summary, written by French HHV-6 experts Henri Agut, Pascale Bonnafous and Agnès Gautheret-Dejean is available for free download. Published in April 2015, the title is “Laboratory and Clinical Aspects of Human Herpesvirus 6 Infections”.