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A number of countries have implemented universal childhood varicella vaccination programmes over the past 30 years. However, strategies differ in terms of dosing schedule (one‐ or two‐dose), type of vaccine(s) recommended (monovalent, quadrivalent measles‐mumps‐rubella‐varicella, or both), age at vaccination, and dosing interval for a two‐dose schedule. An overview of reviews was undertaken to assess...
The safety of new vaccines under development as well as existing vaccines is a key priority for national and international public health agencies. A number of countries have implemented universal childhood varicella vaccination programmes over the past 30 years. However, strategies differ in terms of the number of doses, type of vaccine(s) recommended, age at vaccination and interval between doses...
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