The impact of the universal infant varicella immunization strategy on Canadian varicella-related hospitalization rates
INTRODUCTION: Varicella vaccine was introduced to the infant immunization schedule in each province or territory between 2000 and 2007 as a result of the Canadian ImmunizationStrategy. The impact of vaccinating children against this disease is potentially far reaching, asimmunization may also benefit those segments of the population not immunized. The objective of this paper…