Adenoviremia with multiple HAdV species. Adenoviremia with multiple HAdV species. Different HAdV types or species can be detected in peripheral blood and/or other sites, both concomitantly and sequentially. The example displayed shows a rare constellation of invasive infection, associated with HAdV species E, F, and occasionally B, during the posttransplantation course (x axis) of a pediatric patient (86, 269). This observation highlights the fact that very unusual findings are possible, which must be accounted for by the implementation of appropriate diagnostic techniques for HAdV detection and monitoring. The y axis indicates the virus copy number per ml of blood determined by real-time PCR. Thomas Lion Clin. Microbiol. Rev. 2014; doi:10.1128/CMR.00116-13