SARS-CoV-2 Epidemiology and COVID-19 mRNA Vaccine Effectiveness Among Infants and Children Aged 6 Months-4 Years - New Vaccine Surveillance Network, United States, July 2022-September 2023

摘要

This report describes the effectiveness of COVID-19 mRNA vaccines among infants and children aged 6 months-4 years.

This report describes the effectiveness of COVID-19 mRNA vaccines among infants and children aged 6 months-4 years.

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萃取時間: 2026-02-05T15:10:25Z 資料來源: CDC MMWR