ASEM 文献综述
Official National Advisory Committee on Immunization document (2021) on “Archived 21: Summary of National Advisory Committee on Immunization statement: Interim guidance on booster COVID-19 vaccine doses in Canada”. Summary guidance on the need for and benefit of a booster dose of a COVID-19 vaccine following a primary series in various populations. NACI used a decision-making framework to help guide ethical and evidence-informed decisions.
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