Kaposiform hemangioendothelioma in an adult with an unusual presentation

630 JEADV 2006, 18, 602–634 © 2006 European Academy of Dermatology and Venereology detectable by PCR in PBMC. If such is indicative of active infection, 30% of healthy individuals would be having active HHV-7 infection at any one time point. In summary, we compliment Vág et al. in having reported a high-quality study with a novel approach, but are unconvinced that their results provide conclusive evidence of recent primary HHV-7 infection in young adults with PR.