| prevalence of varicella-zoster virus genotypes in australia characterized by high-resolution melt analysis and orf22 gene analyses. | dna sequence variation analysis has divided varicella-zoster virus (vzv; human herpesvirus 3) into distinct geographical clades: european, asian, african and japanese. these genotypes are becoming increasingly prevalent within regions atypical to their original source and there has been the suggestion of recombination between genotypes. seventy-eight clinical isolates from hospitalized patients with varicella were collected in new south wales, the northern territory, western australia and victor ... | 2010 | 20466839 |