title: Varicella-zoster: reactivation or reinfection?
authors.forename: A P
authors.initials: AP
authors.lastname: Pallett
authors.forename: M W
authors.initials: MW
authors.lastname: Nicholls
mesh_terms: D000368:Aged; D002644:Chickenpox / Q000209:etiology*; D004196:Disease Outbreaks; D006562:Herpes Zoster / Q000209:etiology*; D014645:Herpesvirus 3, Human / Q000276:immunology; D006801:Humans; D008875:Middle Aged; D012008:Recurrence; D014775:Virus Activation