title: Experts question timing of vaccination against shingles.
authors.forename: Lauren
authors.initials: L
authors.lastname: Kramer
mesh_terms: D002170:Canada; D006562:Herpes Zoster / Q000453:epidemiology / Q000517:prevention & control*; D053061:Herpes Zoster Vaccine / Q000008:administration & dosage*; D006801:Humans; D007115:Immunization Schedule; D008875:Middle Aged; D013997:Time Factors
chemical_list: D053061:Herpes Zoster Vaccine